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HC-SR501 PIR Motion Sensor Module
The HC-SR501 PIR Motion Sensor Module is a highly reliable, low-cost passive infrared sensor designed to detect human or animal movement by measuring changes in infrared heat signatures. Operating on a flexible 4.5V to 20V DC input, this compact green board features a Fresnel lens cap to maximize detection range along with dual onboard potentiometers to easily adjust sensitivity and time delay. It is an essential component for building automated lighting, smart home systems, robotics, and custom DIY security alarms with microcontrollers like Arduino and Raspberry Pi.
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2-Pin Micro JST-PH 2.0mm Terminal Connector with Red & Black Wire
This is a premium 2-pin JST-PH micro connector cable featuring a 2.0mm ultra-compact pitch design. It comes pre-wired with a standard red and black dual-wire pigtail lead, pre-stripped at the tips for immediate solder installation. This micro-sized plug is widely used as a power interface for compact lithium-polymer (LiPo) batteries, mini RC indoor drones, and wearable DIY electronics projects.
৳ 7.00৳ 15.0053% off2-Pin Micro JST-PH 2.0mm Terminal Connector with Red & Black Wire
৳ 7.00৳ 15.0053% off -
PC817 Optocoupler Photoresistor Optoisolator IC
The PC817 is a highly reliable, 4-pin DIP-packaged optocoupler (optoisolator) designed to provide safe optical signal isolation between high-voltage and low-voltage circuits. Featuring an infrared emitting diode optically coupled to a phototransistor, it delivers an isolation voltage rating up to 5kV, protecting sensitive microcontrollers and control logic from electrical surges and noise interference. With its compact footprint and stable current transfer ratio (CTR), this component is a staple for feedback loops in switched-mode power supplies (SMPS), logic ground isolation, and microcontroller system interfaces.
৳ 8.00৳ 15.0047% offPC817 Optocoupler Photoresistor Optoisolator IC
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3-Position 8-Pin Metal Body Panel Mount Slide Switch (2P3T)
This is a rugged 8-pin, 3-position panel-mount slide switch (typically configured as DPDT/2P3T) featuring a durable metal frame [Image Context]. It is designed with integrated screw-mounting tabs for secure panel anchoring and features solder-lug terminals on the base [Image Context]. This multi-position switch is widely used for changing power rails, controlling dual motor speeds, or switching audio channels in electronics
৳ 8.00৳ 15.0047% off3-Position 8-Pin Metal Body Panel Mount Slide Switch (2P3T)
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30 Amp Green Standard Automotive Blade Fuse.
30 Amp Green Standard Automotive Blade Fuse
📌 Bullet Points
- Instant ID: Industry-standard green color-coded housing ensures immediate 30-Amp rating identification.
- Easy Inspection: Transparent polycarbonate body allows for effortless visual detection of blown elements.
- Corrosion Resistant: Zinc alloy plug-in blades offer premium conductivity and rust resistance.
- Universal Fit: Standard size matches perfectly with ATO/ATC fuse blocks in cars, trucks, and boats.
- High-Load Defense: Fast-acting circuit protection ideal for blowers, wipers, and power windows.
📝 Marketing Copy
Protect your vehicle’s critical electronics with this fast-acting, high-reliability 30A automotive blade fuse. Engineered with a transparent green casing for rapid inspection and durable zinc terminals, it provides instant overload defense for heavy-draw circuits up to 32V.৳ 10.00৳ 20.0050% off30 Amp Green Standard Automotive Blade Fuse.
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Universal Circuit System Regular Automotive Blade Fuse (40A)
Universal Circuit System 40A Regular Blade Fuse
Protect high-demand vehicle electronics with this Universal Circuit System 40-Amp Regular Automotive Blade Fuse. Designed to standard ATO/ATC specifications, it features a heavy-duty, color-coded pink transparent polycarbonate shell for quick visual inspection of the internal zinc alloy element. Rated for up to 32V DC, it provides reliable overcurrent and short-circuit protection for high-draw systems like car audio amplifiers, radiator cooling fans, and power window modules across cars, trucks, marine boats, and RVs.
✨ Product Highlights
- 40-Amp Rating: Safeguards high-current circuits from sudden electrical spikes.
- Transparent Body: Permits instant, tool-free diagnostic inspections.
- Zinc Terminals: Offers low resistance and superior corrosion protection.
- Universal Fitting: Drop-in compatibility with standard medium fuse blocks.
If you are replacing a blown fuse, let me know what accessory it belongs to so we can ensure your system does not have an underlying electrical short circuit.৳ 10.00৳ 20.0050% offUniversal Circuit System Regular Automotive Blade Fuse (40A)
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Rocker Switch 950 122mm IP65 Plastic Engine Kill Switch For Gasoline Generator
⚡ Compact I/O Power Control
This heavy-duty Panel Mount Rocker Switch provides simple and reliable On/Off (I/O) control for your electronic devices and appliances.- High-Contrast Design: Bright orange rocker inside a matte black frame for high visibility.
- Easy Installation: Convenient snap-in panel mount design requires no mounting hardware.
- Tactile Feedback: Delivers a positive, crisp click to ensure secure circuit switching.
- Versatile Use: Ideal for home appliances, power strips, DIY electronics, and control panels.
To make this short description perfect for your needs, let me know:- Your target character count or word limit
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৳ 10.00৳ 20.0050% offRocker Switch 950 122mm IP65 Plastic Engine Kill Switch For Gasoline Generator
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1 Pair Mini Alligator Crocodile Clips (Red & Black)
⚡ Insulated Alligator Clips – Red & Black Jumper Test Clamps (1 Pair)
Secure your temporary electrical connections safely and quickly with this pair of premium, spring-loaded alligator clips. Designed for hobbyists, students, and engineers alike, these versatile crocodile clips feature high-tension interlocking jaws that grip firmly onto wires, component terminals, and breadboard pins.Highlights:- Color-Coded Handles: Includes 1 Black (Negative/Ground) and 1 Red/Orange (Positive) clip for instant polarity identification.
- Fully Insulated: Flexible PVC sleeves protect your fingers and shield your circuits from accidental short-overs.
- Durable Grip: Built with nickel-plated metal and serrated teeth for maximum conductivity and slip-free performance.
- DIY Ready: Perfect for soldering onto custom multimeter leads, DC power supply lines, or school science project wires.
Would you like help with creating bullet points for a features list, formatting it specifically for Amazon/Daraz, or writing a meta description?৳ 10.00৳ 20.0050% off1 Pair Mini Alligator Crocodile Clips (Red & Black)
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DC Barrel Jack Plug – Male 4mm x 1.7mm for CCTV and DC Devices
⚡ Universal Circuit System — DC Power Solder Plug (Yellow Tip)
📝 Short Description
The Universal Circuit System DC Power Male Solder Connector is a premium-grade barrel plug designed for reliable low-voltage cable repair and custom power supply configurations. It features a rugged, impact-resistant hexagonal plastic barrel and an integrated rubber strain relief boot to protect wires from structural fraying or breakage. The distinct color-coded yellow tip ensures easy identification for exact matching interface ports. Equipped with high-conductivity internal solder lugs, it is the ideal choice for repairing laptop adapters, CCTV camera leads, routers, and hobbyist electronics.
🌟 Highlighted Features
- Rugged Shell: Heavy-duty, non-slip hexagonal insulating plastic cover.
- Strain Relief: Ribbed rubber tail prevents cable bending damage.
- Yellow Identification: Color-coded rim for quick sizing compatibility.
- Solid Solder Joints: Premium internal terminals for stable power transfer.
If you need help selecting the correct matching size for your repair, tell me the brand and model of your device so I can double-check the connector dimensions for you!৳ 10.00৳ 20.0050% offDC Barrel Jack Plug – Male 4mm x 1.7mm for CCTV and DC Devices
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DC-022 DC Power Jack Socket Female Panel Mount Connector.
⚡ Product Short Description
The DC-022 Female DC Power Jack Barrel Socket is a threaded, 3-pin panel-mount connector designed for reliable low-voltage DC power delivery. It features a robust all-black nylon threaded body for easy chassis installation and a high-temperature terminal base for safe soldering. With its integrated internal shunt switch, it seamlessly alternates between battery and external wall adapter power, making it an essential component for consumer electronics, custom enclosures, and DIY prototyping.If you want to refine this description further, let me know:- Do you need it optimized for an e-commerce product listing character limit (e.g., under 150 characters)?
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৳ 10.00৳ 20.0050% offDC-022 DC Power Jack Socket Female Panel Mount Connector.
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Dual-Row Screw Terminal Block Connector
A 2-position dual-row screw terminal block connector designed for securely splicing and bridging electrical wires. It features a heat-resistant insulated plastic body, internal brass conductive sleeves, and zinc-plated clamping screws that ensure stable, vibration-resistant connections without soldering. Perfect for home wiring, automotive circuits, electronics projects, and junction boxes.If you are planning to purchase or install this, let me know:- What wire gauge size (AWG) are you using?
- What is the maximum amperage of your circuit?
I can help verify the correct connector size for your project.৳ 10.00৳ 25.0060% offDual-Row Screw Terminal Block Connector
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KF301-2P 2-Pin Screw PCB Terminal Block Connector
KF301 2-Pin PCB Screw Terminal Block
- Function: Connects external wires securely to printed circuit boards (PCBs) via screw-clamp terminals [MLBU3926908936].
- Pitch: Standard 5.0mm / 5.08mm pin spacing for universal prototyping and PCB layouts [roboticsbd.com, daraz.com.bd].
- Design: Modular interlocking dovetail sides allow multiple blocks to slide together into longer configurations [daraz.com.bd].
- Electrical: Rated for 300V up to 16A; accepts 24–14 AWG solid or stranded wires.
If you want, I can help you write specific copy by choosing a path below:Write a short description optimized for an E-commerce product listingCreate a bulleted breakdown for an engineering bill of materials (BOM)৳ 11.00৳ 25.0056% offKF301-2P 2-Pin Screw PCB Terminal Block Connector
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JST-XH 2-Pin Male and Female Connector Extension Cable Pair
This is a matching 2-pin JST-XH micro electrical connector plug set [Image Context] featuring a male housing and a female plug pre-wired with flexible red and black pigtail leads [Image Context]. It utilizes a standard 2.54mm pitch design, making it highly suitable for quick-disconnect power connections in RC drone batteries, low-voltage LED accent lighting, and small robotics control boards [Image Context].
৳ 15.00৳ 40.0063% offJST-XH 2-Pin Male and Female Connector Extension Cable Pair
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12V 21W BA15s Single Filament Incandescent Automotive Bulb
This is a standard 12V 21W single-filament incandescent automotive bulb featuring a clear glass globe and a durable BA15s (1156 / P21W) metal bayonet base [Image Context]. It provides bright, high-visibility illumination, making it the industry-standard choice for car and motorcycle turn signals, brake indicators, reversing lights, and localized incubator heating elements
৳ 15.00৳ 40.0063% off12V 21W BA15s Single Filament Incandescent Automotive Bulb
৳ 15.00৳ 40.0063% off -
TTP223 Capacitive Touch Sensor Module
This TTP223 Capacitive Touch Sensor Module is an ultra-compact, low-power digital switch designed to replace traditional mechanical tactile buttons [Image 1, Image 3]. Operating within a 2V to 5.5V range, it features a simple 3-pin interface (VCC, GND, and I/O output) for seamless integration with microcontrollers like Arduino and Raspberry Pi [Image 1, Image 2]. The board features onboard configuration pads (“A” and “B”) that allow users to customize the output behavior between active-high/active-low or toggle/momentary modes, making it ideal for sleek smart home panels, interactive DIY projects, and hidden switch applications.
৳ 15.00৳ 40.0063% offTTP223 Capacitive Touch Sensor Module
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Mini DC Rechargeable Fan Circuit Board with 3-Level Speed Control
This Mini DC Rechargeable Fan Circuit Board is an all-in-one charging and speed regulator module designed for portable, handheld fans [Image 1.3.1, Image 1.3.2]. Powered by a standard 3.7V 18650 lithium battery, it features an integrated Micro USB port for easy 5V recharging and dual status LEDs to indicate charging activity [Image 1.3.1, Image 1.3.13]. The onboard tactile switch allows users to seamlessly cycle through 3 levels of fan speed control, making it the perfect drop-in replacement motherboard for repairing or building custom portable cooling gadgets
৳ 15.00৳ 30.0050% offMini DC Rechargeable Fan Circuit Board with 3-Level Speed Control
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Type-C Mini DC Rechargeable Fan Circuit Board with 3-Level Speed Control
This Type-C Mini DC Rechargeable Fan Circuit Board is an all-in-one charging and speed regulator module designed for portable, handheld fans [Image 1.3.2]. Powered by a standard 3.7V 18650 lithium battery, it features an integrated Type-C USB port for easy 5V recharging and dual status LEDs to indicate charging activity [Image 1.3.2, Image 1.4.7]. The onboard tactile switch allows users to seamlessly cycle through 3 levels of fan speed control, making it the perfect drop-in replacement motherboard for repairing or building custom portable cooling gadgets
৳ 15.00৳ 30.0050% offType-C Mini DC Rechargeable Fan Circuit Board with 3-Level Speed Control
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Power Soldering Loson Liquid Flux for Electronics Repair – High-Performance Welding Liquid
This Power Soldering Loson Liquid Flux is a high-performance chemical activator designed to ensure clean, reliable, and smooth solder joints on circuit boards and electronic components. Contained in a convenient squeeze bottle with a precision dropper tip, this liquid flux quickly breaks down surface oxidation on metal terminals upon contact with heat, facilitating excellent solder wetting and preventing bridging or cold joints.
৳ 15.00৳ 40.0063% offPower Soldering Loson Liquid Flux for Electronics Repair – High-Performance Welding Liquid
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DC 130 Motor 3V-6V 12000RPM High Speed Mini Electric Hobby Motor
This high-speed DC 130 micro hobby motor delivers a rapid 12,000 RPM rotational velocity across a flexible 3V to 6V low-voltage range. Engineered with a premium copper core armature and dense laminate core plates for stable electrical induction, it features a durable round steel output shaft, minimal vibration, and long-lasting brush contacts. Operating reliably on basic household batteries or small solar cells, it is the ultimate low-cost, high-performance mechanical foundation for STEM science projects, remote-controlled (RC) models, miniature fans, and custom DIY electronic toy builds.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
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৳ 16.00৳ 25.0036% offDC 130 Motor 3V-6V 12000RPM High Speed Mini Electric Hobby Motor
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DC Motor 1.5V-6V 5000-20000RPM Micro Mini Electric Motor Round Shaft
This convenient 5-piece micro DC motor pack delivers high-speed performance across a flexible low-voltage operating range from DC 1.5V to 6V. Achieving rotational speeds from 5,000 to 20,000 RPM, these compact 130-size hobby motors feature a durable round output shaft, low-noise operation, and surprisingly high torque for their miniature size. They are the perfect budget-friendly choice for school science projects, STEM classrooms, custom remote-controlled (RC) cars, small electronic toys, miniature cooling fans, and automated DIY hobby models.If you want, tell me if you need help with:- Writing a comprehensive, full product description
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৳ 20.00৳ 50.0060% offDC Motor 1.5V-6V 5000-20000RPM Micro Mini Electric Motor Round Shaft
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Panel Mount USB Type-C Female Waterproof Charging Port with Wire Leads
This is a Panel Mount USB Type-C Female Charging Port with Wire Leads, a rugged connector socket engineered for adding modern power interfaces to custom enclosures and project cases. It features a female USB-C receptacle housed inside a heavy-duty flange with dual integrated screw-mounting ears for secure mechanical installation. It comes pre-wired with flexible red and black pigtail leads, making it an excellent power input solution for DIY devices, custom 3D-printed enclosures, and electronic modifications.
৳ 20.00৳ 40.0050% offPanel Mount USB Type-C Female Waterproof Charging Port with Wire Leads
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TP4056 Type-C USB 5V 1A Lithium Battery Charging Board with Protection
This is a compact TP4056 Type-C USB 5V 1A lithium battery charging board featuring integrated over-discharge and over-current protection. It is designed to safely charge single-cell 3.7V lithium batteries (like 18650 cells) directly from a standard Type-C USB power source, making it a staple for DIY electronics and portable power projects.৳ 20.00৳ 50.0060% offTP4056 Type-C USB 5V 1A Lithium Battery Charging Board with Protection
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TC4056A Micro USB 5V 1A Lithium Battery Charging Board Module with Dual Protection
This compact TC4056A/TP4056 linear charging module safely charges 3.7V lithium batteries via a Micro USB input or solder joints. It includes an integrated battery management system (BMS) chip to protect cells against over-discharge and overcurrent conditions.
৳ 20.00৳ 50.0060% offTC4056A Micro USB 5V 1A Lithium Battery Charging Board Module with Dual Protection
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RS-260 Small DC Hobby Motor 3V-6V High Speed Micro Carbon Brush Motor
The RS-260 Micro DC Hobby Motor is a versatile, high-speed miniature electric motor engineered for small toys, hobby electronics, and school science projects. Operating on a flexible 3V to 6V DC power supply, this carbon-brush motor features a lightweight, rust-resistant metallic casing with standard solder loop terminals at the base. It relies on a balanced 3-slot armature wrapped in dense copper coils to deliver high-RPM performance with low starting inertia. Its compact profile makes it an essential actuator for driving toy propellers, building mini RC cars, or powering small automated robotics.
৳ 20.00৳ 40.0050% offRS-260 Small DC Hobby Motor 3V-6V High Speed Micro Carbon Brush Motor
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L7805CV 5V 1.5A Positive Voltage Regulator TO-220
This is a premium L7805CV linear three-terminal voltage regulator IC housed in a standard TO-220 package [Image Context]. It accepts an unregulated input voltage (typically 7V to 35V) and steps it down to deliver a highly stable, fixed 5V DC output at up to 1.5A of current. It includes internal thermal overload protection and short-circuit current limiting, making it the industry-standard choice for powering microcontrollers like Arduino, sensors, and low-voltage digital circuits.
৳ 20.00৳ 40.00L7805CV 5V 1.5A Positive Voltage Regulator TO-220
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L7809CV 9V 1.5A Positive Voltage Regulator TO-220
This is a premium L7809CV linear three-terminal voltage regulator IC housed in a standard TO-220 package [Image Context]. It accepts an unregulated higher DC input voltage (typically 11.5V to 35V) and steps it down to deliver a highly stable, fixed 9V DC output at up to 1.5A of current. Featuring internal thermal overload protection and short-circuit current limiting, it is the industry-standard choice for powering guitar pedals, audio amplifiers, relays, and 9V microelectronics.
৳ 20.00৳ 40.00L7809CV 9V 1.5A Positive Voltage Regulator TO-220
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IEC 320 C14 Panel Mount AC Power Inlet Socket
This IEC 320 C14 panel-mount power inlet is a standard 3-pin male AC connector rated for 250V and 10A. It features durable screw holes for secure chassis mounting. It is widely used in desktop computers, 3D printers, amplifiers, and custom DIY electronic enclosures.
৳ 20.00৳ 40.0050% offIEC 320 C14 Panel Mount AC Power Inlet Socket
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SS-43D01 Vertical Multi-Speed Slide Switch
The SS-43D01 Vertical Slide Switch is a compact 3-position miniature switch designed for reliable circuit routing and stage control [SS-43D01 or SS-43D02]. Built with a rugged steel frame and PCB mounting tabs, it features a ridged vertical actuator for slip-free tactile adjustment [SS-43D01 or SS-43D02]. This robust multi-pin switch is ideal for speed and power regulation in home appliances and electronic projects
৳ 20.00৳ 35.0043% offSS-43D01 Vertical Multi-Speed Slide Switch
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RF 250V 10A 185°C Ceramic Thermal Fuse Cutoff
RF 250V 10A 185°C Ceramic Thermal Fuse CutoffProduct SummaryThe RF 250V 10A 185°C Ceramic Thermal Fuse is a high-reliability, non-resettable safety cutoff device engineered to safeguard household appliances from overheating and fire hazards. When internal temperatures exceed the critical 185°C limit, this thermal link instantly cuts electrical power to protect the circuit. Featuring a durable ceramic body and insulated leads, it serves as the ideal premium replacement part for restoring broken rice cookers, microwave ovens, coffee makers, and other small kitchen heating appliances.Key Features- Essential Fire Safety: Acts as a reliable, single-use critical fail-safe that permanently breaks the circuit upon reaching 185°C.
- Heavy-Duty Rating: Handles standard electrical demands up to 250V AC and 10A current loads.
- Premium Ceramic Housing: Constructed with heat-resistant ceramic insulation for superior stability under extreme operational stress.
- Universal Compatibility:
The industry-standard OEM replacement fuse for most electric rice cookers, pressure cookers, kettles, and space heaters.
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৳ 25.00৳ 35.0029% offRF 250V 10A 185°C Ceramic Thermal Fuse Cutoff
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SUROX CB JQIF Electric Kettle Thermostat Switch
SUROX CB JQIF Electric Kettle Thermostat SwitchThe SUROX CB JQIF is a universal, heavy-duty automatic safety switch designed for electric kettles and water boilers. It features a highly responsive internal bimetallic element that automatically cuts off electrical power immediately when water reaches its boiling point or in dry-boil conditions [othoba.com].Key Features- Auto-Cut Off: Prevents continuous boiling and dry-burning hazards [othoba.com].
- High Heat Resistance: Rated T125 for safe operation up to 125°C.
- Premium Build: Flame-retardant polymer shell with high-conductivity brass terminals.
- Universal Replacement: Standard 2-pin layout compatible with most appliance brands [amazon.ca].
Specifications-
- Brand/Model: SUROX CB JQIF
- Rating: 10A / 13A at 250V AC
- Interface: 2-Pin male spade terminals
- Certification: CQC approved safety standards
Are you looking to purchase this replacement part, or do you need help troubleshooting a faulty switch?৳ 26.00৳ 40.0035% offSUROX CB JQIF Electric Kettle Thermostat Switch
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SUROX CB JQIF Electric Kettle Thermostat Switch
The SUROX CB JQIF Electric Kettle Thermostat Switch is a universal replacement automatic shutoff mechanism designed for household electric kettles [Image 4]. It serves as a vital safety component that automatically turns off the heating element once the water reaches a boil [Image 2].Quick Product Details-
- Universal Fit: Measures exactly 46mm long by 21mm wide to fit most standard kettle handle housings.
- Heavy-Duty Rating: Handles high-power electrical loads up to 16A / 250V [Image 2].
- Steam Activated: Uses a sensitive bimetallic disc to mechanically trip the switch via steam pressure.
- Durable Design: Built from flame-retardant, high-temperature resistant polymer with two brass male spade terminals.
- Easy Repair: Solves common issues like continuous boiling, a loose power toggle, or a switch that won’t stay down.
If you are planning a repair, let me know if you need a quick tools list or safety steps for opening the kettle handle.৳ 26.00৳ 40.0035% offSUROX CB JQIF Electric Kettle Thermostat Switch
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DC Motor 3V 11000RPM Micro Motor Mini Electric Dual Shaft Hobby Motor
This ultra-compact DC micro hobby motor features an innovative dual-shaft configuration [1] and delivers a rapid 11,000 RPM high-speed output on a safe, low-voltage 3V supply. Measuring 29mm in body length with a total spindle span of 45mm, it is built with dual 2mm diameter round shafts extending from both sides of the motor. Enclosed in a flat-sided metal housing shell [1] with rear solder terminal loops, this high-efficiency component allows for balanced multi-wheel driving, specialized mechanical linkages, or simultaneous propeller propulsion, serving as the ultimate drop-in motor for custom DIY RC boats, remote-controlled cars, automated models, and school STEM science experiments.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
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৳ 27.00৳ 50.0046% offDC Motor 3V 11000RPM Micro Motor Mini Electric Dual Shaft Hobby Motor
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DC 5.5mm x 2.1mm Male to Male Power Adapter Extension Cable
This is a 2-Pack of DC 5.5mm x 2.1mm Male-to-Male Power Cables, designed to bridge connections between compatible DC low-voltage power sources and electronic devices. Both ends of each cable feature a standard male barrel plug with a 5.5mm outer diameter and a 2.1mm inner pin hole diameter. They serve as a straightforward solution for extending power distribution grids or patching hardware assemblies without requiring custom soldering.
৳ 30.00৳ 50.0040% offDC 5.5mm x 2.1mm Male to Male Power Adapter Extension Cable
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FQPF15N60C N-Channel Power MOSFET Transistor
This is an FQPF15N60C N-Channel Power MOSFET, a high-voltage electronic switching transistor housed in a fully isolated TO-220F plastic package. It is engineered to manage high-current power switching with minimal thermal losses, making it ideal for power converters and amplifiers.
৳ 30.00৳ 50.00FQPF15N60C N-Channel Power MOSFET Transistor
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IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car
The IR Infrared Obstacle Avoidance Sensor Module is an essential, highly responsive proximity sensor designed for intelligent robot cars and automation projects. Operating on a 3.3V to 5V DC supply, it features a matched pair of infrared components: a clear IR emitting diode that beams out light, and a black photodiode receiver that catches reflections from nearby objects. The board incorporates an LM393 comparator IC to cleanly process incoming analog reflections into a crisp digital signal. Complete with an onboard sensitivity-tuning potentiometer and a 3-pin interface (VCC,GND,OUT), this module is the go-to choice for line-following robots, automated product counters, and close-range collision avoidance barriers.
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60W Soldering Iron Heating Element Replacement Core External Heating
The 60W External Heating Soldering Iron Replacement Core is a high-power, high-efficiency thermal element engineered to fix or upgrade standard 60W electric soldering irons. Specifically designed with an overall length of 65mm (2.56 in) and a standard barrel diameter of 10.8mm (0.42 in), it fits a wide variety of pencil-style soldering irons. The cartridge features premium nichrome resistance wire wrapped around high-insulation mica sheet layers to guarantee fast heating ramp times and excellent insulation safety. Complete with heavy-duty fiberglass-sheathed power wires and a dual-screw metal retaining collar for secure mounting, this 60W core is the perfect drop-in maintenance tool for heavy-duty soldering benches, DIY circuit building, and electronics repair.
৳ 30.00৳ 45.0033% off60W Soldering Iron Heating Element Replacement Core External Heating
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20mm Piezoelectric Diaphragm Disc Transducer with Lead Wires
This is a pack of premium 20mm piezoelectric diaphragm disc transducers designed for sound generation, vibration sensing, and acoustic pickup configurations [Image Context]. Each sensor consists of a circular brass substrate disc bonded with a high-sensitivity piezoelectric ceramic layer, pre-terminated with positive and negative wire leads [Image Context]. Operating on the direct piezoelectric effect, these discs function perfectly as acoustic guitar pickups, electronic drum triggers, vibration sensors for microcontrollers like Arduino, or ultra-thin buzzer elements.
৳ 30.00৳ 50.0040% off20mm Piezoelectric Diaphragm Disc Transducer with Lead Wires
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LF-20 3-Pin Miniature Micro Switch
The LF-20 3-Pin Miniature Micro Switch is a high-quality, snap-action SPDT (Single Pole Double Throw) limit switch designed for reliable electrical control. It features standard flat quick-connect spade terminals and a durable plastic casing, making it perfect for household appliance repair, microwave door interlocks, DIY electronic projects, and industrial automation safety mechanisms
৳ 30.00৳ 50.0040% offLF-20 3-Pin Miniature Micro Switch
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Baolian Arcade Joystick Micro Switch 3-Pin Momentary Limit Switch
Restore precision and reliability to your electronics with this high-performance Baolian Micro Switch Pair. Engineered for versatile use, these heavy-duty momentary switches feature standard 4.8mm male insert terminals for quick, solderless connections.
৳ 30.00৳ 50.0040% offBaolian Arcade Joystick Micro Switch 3-Pin Momentary Limit Switch
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220V 41W Electric Rice Cooker Side Heater Keep-Warm Component
Restore your appliance’s heat-retention functionality with this Premium Rice Cooker Keep-Warm Heating Plate. Operating at 220V with an efficient 41W output, this universal K-10 model element is engineered to maintain perfect serving temperatures without overcooking or drying out food.
৳ 30.00৳ 50.0040% off220V 41W Electric Rice Cooker Side Heater Keep-Warm Component
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NE555P Precision Timer IC with 8-Pin DIP IC Socket Combo Set
The NE555P Precision Timer IC and 8-Pin Socket Set is an essential combo kit featuring the world’s most versatile and widely used integrated circuit alongside a matching protective base socket. Operating over a flexible 4.5V to 16V range, this highly stable silicon timer can generate precise time delays, square waves, and clock pulses.
৳ 30.00৳ 50.0040% offNE555P Precision Timer IC with 8-Pin DIP IC Socket Combo Set
৳ 30.00৳ 50.0040% off -
0.56-Inch 3-Digit Seven-Segment LED Display Module (Common Cathode)
The HS310561K is a compact, 0.56-inch 3-digit seven-segment LED display module configured in a Common Cathode (CC) layout. Designed with bright red LED segments set against a high-contrast black face, it offers crisp alphanumeric legibility and wide viewing angles. It utilizes a multiplexed 12-pin dual-inline package (DIP) to minimize microcontroller pin requirements, operating efficiently at a low forward voltage of 1.8V to 2.2V (10–20mA per segment). This reliable module is perfectly suited for breadboard prototyping and seamless integration into digital counters, clocks, voltmeters, and custom DIY embedded hardware projects.Are you looking to integrate this module into a new design? I can help you map out the exact 12-pin layout or write a basic Arduino control code to get the display running without any screen flicker.৳ 30.00৳ 50.0040% off0.56-Inch 3-Digit Seven-Segment LED Display Module (Common Cathode)
৳ 30.00৳ 50.0040% off -
FQPF20N60C N-Channel Power MOSFET Transistor
The FQPF20N60C is a high-performance N-Channel enhancement-mode power MOSFET designed for high-voltage, high-speed switching applications. Housed in a fully isolated TO-220F plastic package, this power transistor is rated for a breakdown voltage of 600V and a continuous drain current of 20A. It utilizes advanced planar stripe DMOS technology to achieve exceptionally low on-state resistance (\(R_{DS(on)}\)), minimized gate charge, and high ruggedness against voltage surges. This makes it an ideal, dependable component for switched-mode power supplies (SMPS), electronic ballast regulators, active power factor correction (PFC), and standard DC-to-AC power inverter circuits.
৳ 33.00৳ 50.00FQPF20N60C N-Channel Power MOSFET Transistor
৳ 33.00৳ 50.00 -
SPDT Micro Switch Terminal Pinout Guide
Product Overview
This heavy-duty SPDT Micro Limit Switch features a 50mm long straight hinge lever designed to provide maximum mechanical advantage with minimal actuation force. Operating as a reliable snap-action control switch, its versatile 3-pin layout (COM, NO, NC) makes it a perfect choice for both low-voltage electronics projects and high-voltage appliance repairs.Bullet Points
- Extended 50mm Lever: The long straight metal arm maximizes mechanical leverage, allowing for highly sensitive trigger detection.
- 3-Pin SPDT Configuration: Built-in Common, Normally Open, and Normally Closed terminals offer flexible circuit design options.
- Snap-Action Precision: Delivers rapid, reliable contact transitions to minimize internal arcing and extend the switch’s operating lifespan.
- Universal Compatibility: Features a standard form factor with dual mounting holes, making it an ideal drop-in replacement for appliances and machinery.
- Heavy-Duty Build: Typically engineered to handle up to 16A at 250VAC, ensuring safe deployment in high-current environments like microwave doors or CNC routers.
Do you need help choosing the correct spade connector size for your wiring, or would you like to see a quick wiring diagram for an Arduino setup?৳ 33.00৳ 48.0031% offSPDT Micro Switch Terminal Pinout Guide
৳ 33.00৳ 48.0031% off -
৳ 35.00
৳ 50.0030% off220V 30W/40W/60W External Heating Soldering Iron Core Replacement Element
৳ 35.00৳ 50.0030% off -
3-Pin SPDT Micro Limit Switch with Lever Actuator
Product Short Description:
This high-precision SPDT (Single Pole Double Throw) Micro Limit Switch features an integrated straight metal lever actuator for sensitive mechanical sensing and quick-snap automation. Housed in a durable, flame-retardant industrial composite with a clear wiring schematic etched on the side, it features 3-pin male spade terminals supporting Common (COM), Normally Closed (NC), and Normally Open (NO) configurations. Ideal as a reliable position sensor or travel endstop for 3D printers, CNC machinery, robotics, door safety interlocks, and arcade equipment.
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৳ 35.00৳ 45.0022% off3-Pin SPDT Micro Limit Switch with Lever Actuator
৳ 35.00৳ 45.0022% off -
Micro Switch Pinout Guide
This miniature snap-action micro switch features a standard Single Pole Double Throw (SPDT) configuration, making it a highly versatile component for precise circuit control. Encased in a durable, flame-retardant plastic housing with dual integrated mounting holes, it utilizes a quick-acting top plunger that minimizes internal arcing and extends component life. The side of the casing features a clear, molded schematic detailing its three quick-connect spade terminals: COM (Common), NC (Normally Closed), and NO (Normally Open). It is ideal for 3D printer limit switches, appliance safety interlocks, and robotics projects.
If you are setting this up, let me know:-
- Your circuit’s operating voltage and current
- The pins you plan to connect to your microcontroller (if applicable)
- If you need help choosing between the NC or NO paths for your specific logic
৳ 35.00৳ 45.0022% offMicro Switch Pinout Guide
৳ 35.00৳ 45.0022% off -
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Infrared Cooker Thermal Heating Sensor Cable
Universal Infrared Cooker Thermal Heating Sensor Cable (30cm)
- Precision Temperature Tracking: High-grade thermal sensor probe housed in a heat-resistant sleeve protects your ceramic or infrared cooktop against overheating.
- Extreme Heat Protection: Heavy-duty, white fiberglass braided insulation shields the internal wiring from charring, melting, or degrading near hot burner plates.
- Fixes Display Faults: Designed as a direct drop-in replacement to eliminate common E3 or B2 sensor error codes and restore normal heating operations.
- Plug-and-Play Setup: Outfitted with a standard 2-pin JST female connector for a fast, solderless connection directly onto the cooktop’s main circuit board.
- Universal Compatibility: Works seamlessly across a wide variety of commercial and household electric infrared cookers, induction hobs, and radiant hot plates.
If you need this listing tailored further, let me know:- Is there a specific bullet point count or character limit you need to hit?
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I can format the text to fit your exact template.৳ 35.00৳ 47.0026% offInfrared Cooker Thermal Heating Sensor Cable
৳ 35.00৳ 47.0026% off -
DC 280 Motor 3V-12V 15000RPM High Speed Micro Electric Hobby Motor
This compact DC 280 micro hobby motor delivers a blazing 15,000 RPM high-speed output across a highly versatile wide operating voltage range from 3V to 12V. Designed with a robust cylindrical metal housing shell and built-in passive ventilation vents, it features a durable round steel output shaft alongside sturdy brass-colored rear solder terminal tabs. Delivering an excellent balance of high velocity and consistent kinetic torque, this efficient miniature motor serves as the ideal drop-in power source for custom DIY RC boats, remote-controlled toy cars, small household appliances, automated electronics, and high-speed STEM science experiments.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Specifying exact dimensions like casing length, diameter, and shaft size
৳ 36.00৳ 50.0028% offDC 280 Motor 3V-12V 15000RPM High Speed Micro Electric Hobby Motor
৳ 36.00৳ 50.0028% off -
5V 650nm 5mW Red Laser Diode Module Mini Copper Head Dot Laser Pointer for Arduino and DIY Electronics
Add precise targeting and optical sensing to your electronics projects with this compact 5V red dot laser diode module.Key Features
- Bright Red Beam: Emits a highly visible 650nm red dot wavelength with a safe, efficient 5mW output power.
- Premium Copper Housing: Encased in a heavy-duty 6mm brass/copper barrel that offers durability and excellent heat dissipation.
- Microcontroller Friendly: Operates perfectly at 5V DC, making it directly compatible with Arduino, Raspberry Pi, and DIY sensor circuits.
- Pre-Wired Convenience: Outfitted with 70mm flexible red and black lead wires for quick, hassle-free soldering and breadboard prototyping.
৳ 40.00৳ 60.0033% off -
18650 Battery Holder with Switch and Wire Leads
Product Short Description
The Dual 18650 Battery Holder Box with ON/OFF Switch is a rugged, compact power storage solution designed to house two 18650 lithium-ion batteries. Engineered with high-quality, impact-resistant ABS plastic, this 2-slot enclosure features a built-in tactile slide switch that allows you to instantly control power cut-off without disconnecting your wires. It comes pre-wired with color-coded positive (red) and negative (black) flying leads for quick, hassle-free integration. Equipped with premium nickel-plated steel retention springs for reliable contact, it provides a stable 3.7V (parallel) or 7.4V (series configuration) power source for Arduino microcontrollers, robotics, RC vehicles, and portable DIY electronic devices.
৳ 40.00৳ 70.0043% off18650 Battery Holder with Switch and Wire Leads
৳ 40.00৳ 70.0043% off -
2SD2058 D2058 NPN Power Transistor TO-220F
This is a high-power 2SD2058 (D2058) NPN bipolar junction transistor (BJT) housed in an insulated TO-220F full-plastic package. Rated for up to 60V and 3A, it is widely used for low-frequency power amplification, high-current switching, and voltage regulation circuits in audio amplifiers and industrial power supplies.
৳ 40.00৳ 60.002SD2058 D2058 NPN Power Transistor TO-220F
৳ 40.00৳ 60.00 -
EU 2-Pin Euro Plug to IEC C7 Figure-8 AC Power Cord
The EU 2-Pin to IEC C7 Figure-8 AC Power Cord is a premium, universal replacement cable designed to safely deliver reliable main power to your electronic devices. Featuring a standard European 2-prong Type C wall plug on one end and a non-polarized IEC C7 (figure-eight) female socket on the other, this cable connects easily without twisting or tangling
৳ 40.00৳ 70.0043% offEU 2-Pin Euro Plug to IEC C7 Figure-8 AC Power Cord
৳ 40.00৳ 70.0043% off -
4-Pin Stepper Motor or Sensor Cable
Product Overview
The JST-PH 2.0mm 4-Pin Female Connector with Pigtail Cable is a compact, reliable wire-to-board solution designed for low-profile electronics. Featuring a secure friction-lock housing and a polarized design to prevent reverse mating, this pre-wired pigtail cable ensures fast, error-free installations in tight spaces.Quick Features
- Compact 2.0mm Pitch: Perfectly sized for modern microelectronics where space is limited.
- Polarized Friction-Lock: Guarantees secure connections and protects against accidental unplugging.
- Ready-to-Use Pigtail: Features 4 multi-colored, pre-stripped leads for easy soldering or splicing.
- Versatile Compatibility: Widely used for 3D printer stepper motors, sensors, microcontrollers, and Li-Po battery packs.
Are you looking to purchase this connector in a specific bulk quantity, or do you need to match it to a corresponding male PCB header?৳ 40.00৳ 60.0033% off4-Pin Stepper Motor or Sensor Cable
৳ 40.00৳ 60.0033% off -
MT3608 DC-DC Voltage Regulator Step-Up Boost Converter Module
The MT3608 DC-DC Step-Up Boost Converter Module is an ultra-compact, high-efficiency adjustable voltage regulator designed to multiply lower DC input voltages into stable, higher output voltages. Powered by the reliable MT3608 high-frequency switching IC, this micro-sized board steps up an input voltage range of 2V to 24V DC to a user-defined output range of 5V to 28V DC. Featuring a premium multi-turn trimmer potentiometer for precision voltage adjustments and supporting a maximum output current of up to 2A, this highly versatile module is perfect for power bank upgrades, lithium battery stepping, and space-constrained electronics projects.
৳ 42.00৳ 60.00 -
Songle SRD-05VDC-SL-C 5V DC 5-Pin Power Relay (10A 250VAC / 30VDC)
📝 Short Product Description
The Songle SRD-05VDC-SL-C is a highly reliable, compact 5-pin miniature power relay designed for PCB mounting. Featuring a 5V DC coil and a Single-Pole Double-Throw (SPDT) configuration, it allows low-voltage microcontrollers like Arduino or ESP32 to safely control high-power circuits up to 10A at 250VAC or 30VDC. It is the perfect choice for smart home automation, DIY electronics projects, and appliance repairs.
✨ Bulleted Highlights
- High Load Capacity: Switches loads up to 10A (250VAC / 30VDC).
- Microcontroller Friendly: Low-power 5V DC coil trigger voltage.
- SPDT Interface: Features 1 Common (COM), 1 Normally Open (NO), and 1 Normally Closed (NC) pin.
- Compact Footprint: Miniature T73 cube design saves valuable PCB board space.
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I can tailor this summary to fit your exact shop layout.৳ 43.00৳ 65.0034% offSongle SRD-05VDC-SL-C 5V DC 5-Pin Power Relay (10A 250VAC / 30VDC)
৳ 43.00৳ 65.0034% off -
1S 10A BMS Protection Board for 3.7V Lithium Polymer Battery
This high-performance 1S 10A BMS Protection Board is specifically designed to manage and protect 3.7V Lithium Polymer (Li-Po) and Lithium-Ion battery packs. Engineered for high-capacity applications like 10,000mAh cells, it provides essential safety mechanisms including overcharge, over-discharge, overcurrent, and short-circuit protection. Ensure the longevity and safety of your DIY electronics projects, power
৳ 45.00৳ 70.0036% off1S 10A BMS Protection Board for 3.7V Lithium Polymer Battery
৳ 45.00৳ 70.0036% off -
Ultrasonic Mist Maker Ceramic Disc
This high-efficiency ultrasonic atomizing transducer disc is the perfect replacement part for generating ultra-fine mist in humidifiers, nebulizers, aromatherapy machines, and beauty devices. Constructed from premium piezoelectric ceramics and fitted with a protective silicone sealing ring, it provides a stable, long-lasting mist output with minimal power consumption. Pre-wired for easy installation, it integrates seamlessly into DIY electronics projects and commercial appliance repairs.
৳ 45.00৳ 60.0025% offUltrasonic Mist Maker Ceramic Disc
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Universal Electric Pressure Cooker 10A Thermostat Temperature Control Switch
Restore precise heating performance to your kitchen appliances with this Universal Replacement Bimetallic Thermostat Switch. Engineered for electric pressure cookers, rice cookers, and electric frying pans, this heavy-duty mechanical temperature controller features adjustable calibration contacts to ensure accurate thermal regulation.
৳ 45.00৳ 60.0025% offUniversal Electric Pressure Cooker 10A Thermostat Temperature Control Switch
৳ 45.00৳ 60.0025% off -
Electric Rice Cooker Magnetic Thermostat Center Temperature Limiter
Restore your electric rice cooker to peak performance with this high-quality, universal replacement magnetic center thermostat. Designed to accurately monitor and regulate cooking temperatures, this essential component prevents overheating and ensures perfectly cooked rice every time
৳ 45.00৳ 70.0036% offElectric Rice Cooker Magnetic Thermostat Center Temperature Limiter
৳ 45.00৳ 70.0036% off -
KSD301 185°C Ceramic Thermal Control Switch 250V 10A Normally Closed Thermostat
Ensure high-temperature safety and precision control with this premium KSD301 185°C thermal switch. Engineered with a bimetal disc mechanism, it acts as a reliable automatic circuit protector that cuts off power when temperatures reach 185°C. Built with a high-insulation ceramic body and a durable metal mounting flange, it effortlessly handles heavy-duty loads up to 250V 10A.
৳ 45.00৳ 70.0036% offKSD301 185°C Ceramic Thermal Control Switch 250V 10A Normally Closed Thermostat
৳ 45.00৳ 70.0036% off -
Ceramic Heating Element / Core for Electric Soldering Irons
This 75mm Ceramic Soldering Iron Heating Element Replacement Core is a high-utility thermal component designed to restore fast, reliable heating performance to your soldering tools.
৳ 45.00৳ 60.0025% offCeramic Heating Element / Core for Electric Soldering Irons
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Songle SRU-05VDC-SL-C Subminiature Power Relay (5V DC, 5-Pin, 10A SPDT)
⚡ Songle SRU-05VDC-SL-C 5V Subminiature Power Relay
The Songle SRU-05VDC-SL-C is a compact, high-performance electromechanical 5-pin relay ideal for PCB mounting. Featuring a 5V DC coil, it allows low-power microcontrollers (like Arduino and Raspberry Pi) to safely control high-voltage circuits. With an SPDT (Single Pole Double Throw) configuration, it supports switching loads up to 10A at 250V AC or 30V DC.✨ Highlights
- High Load Capacity: Switches appliances up to 10A 250VAC or 15A 120VAC.
- SPDT Configuration: Flexible 5-pin layout with normally open (NO) and normally closed (NC) contacts.
- Compact & Sealed: Durable, dust-resistant blue cube housing optimized for tight PCB layouts.
- Certified Safety: Approved by UL (RU), TÜV, and CQC standards.
- Versatile Use: Ideal for smart home automation, appliances, and robotics.
Would you like the pinout diagram to see how the pins line up, or are you looking for a sample wiring circuit?৳ 45.00৳ 65.0031% offSongle SRU-05VDC-SL-C Subminiature Power Relay (5V DC, 5-Pin, 10A SPDT)
৳ 45.00৳ 65.0031% off -
TP5100 1S 2S 2A Lithium Battery Charger Module 4.2V 8.4V Step-Down Charging Board
This highly efficient TP5100 step-down battery charger module delivers a powerful 2A current to safely charge single-cell 1S (4.2V) or dual-cell 2S (8.4V) lithium battery packs. Supporting a wide input voltage range from DC 5V to 15V, it features smart CC/CV charging management and an onboard “SET” jumper for quick cell selection. It includes integrated temperature protection and dual-status LED indicators, making it the perfect reliable choice for 18650 power walls, DIY electronics, and portable device power upgrades.If you want, tell me if you need help with:- Writing a comprehensive, full product description
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৳ 50.00৳ 80.0038% offTP5100 1S 2S 2A Lithium Battery Charger Module 4.2V 8.4V Step-Down Charging Board
৳ 50.00৳ 80.0038% off -
JL AC6925F Bluetooth 5.0 Audio Receiver Board Mini Wireless Decoder Module
This ultra-miniature Bluetooth 5.0 audio receiver module is a high-efficiency wireless decoder board designed for custom DIY speakers and compact sound installations. Powered by a high-performance JL (Jieli) audio processing chip paired with a 24.000 MHz crystal oscillator, it decodes and outputs clear, low-latency stereo sound. The board features an integrated PCB copper trace antenna for reliable wireless range, micro surface-mount capacitors for low noise, and pre-milled header solder pads for straightforward power and audio wiring. It is the perfect, lightweight solution for retrofitting vintage audio equipment or upgrading speakers with wireless connectivity.
৳ 60.00৳ 100.0040% offJL AC6925F Bluetooth 5.0 Audio Receiver Board Mini Wireless Decoder Module
৳ 60.00৳ 100.0040% off -
Mini DC Submersible Water Pump 3V-5V
This Mini DC Submersible Water Pump (3V-5V) is an ultra-compact, quiet, and waterproof micro pump ideal for low-voltage applications. Measuring just 5.6cm by 2.4cm, it easily integrates into Arduino automation setups, smart plant watering systems, small indoor fountains, and school science projects to deliver efficient fluid circulation.
৳ 60.00৳ 80.0025% offMini DC Submersible Water Pump 3V-5V
৳ 60.00৳ 80.0025% off -
GT2 6mm Open Timing Belt
The GT2 6mm Rubber Open-End Timing Belt is a high-performance synchronous belt engineered for smooth, low-backlash linear motion. Constructed from durable, wear-resistant neoprene rubber and reinforced with high-tensile fiberglass cords, it delivers excellent positional accuracy without stretching under tension. This highly flexible 2mm-pitch belt is the industry standard for desktop 3D printers, laser engravers, mini CNC machines, and custom automation equipment.
৳ 60.00৳ 80.0025% offGT2 6mm Open Timing Belt
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0.28-inch 3-Wire Mini Digital DC Voltmeter Module
The 0.28-Inch 3-Wire Mini Digital DC Voltmeter is an ultra-compact, high-precision voltage panel meter featuring a bright red 3-digit LED display. Thanks to its independent 3-wire design, it can accurately measure wide-ranging electrical loads from 0V to 100V DC without losing power at lower thresholds. With integrated reverse-polarity protection and an auto-adjusting decimal point, it is the perfect diagnostic panel gauge for monitoring automotive batteries, solar charging setups, DIY power supplies, and RC hobby electronics.
৳ 60.00৳ 80.0025% off0.28-inch 3-Wire Mini Digital DC Voltmeter Module
৳ 60.00৳ 80.0025% off -
Tongling 1-Channel Relay Module Board
This high-quality 1-channel Tongling relay module provides reliable switching control for high-power devices using low-voltage microcontrollers. Featuring the JQC-3FF-S-Z relay, it safely handles loads up to 10A at 250V AC or 30V DC and is available in both 5V and 12V DC operating variants. Onboard power and status LEDs allow for instant visual tracking, making it an essential component for Arduino projects, IoT smart home automation, and custom electronics.
৳ 60.00৳ 80.0025% offTongling 1-Channel Relay Module Board
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4S 14.8V 18650 Battery Holder Case Box with Wire Leads for DIY Projects
This is a 4-slot 18650 battery holder case featuring integrated wire leads for easy connection. Designed to hold four rechargeable 18650 lithium-ion cells in series, it provides a stable 14.8V output configuration for DIY electronics, robotics projects, and custom power bank creation. The compact, lightweight plastic enclosure includes robust metal spring clips to ensure secure contact and holds its shape with dimensions of roughly 80.9mm by 76.15mm.
৳ 60.00৳ 80.00 -
Mini DC Motor Speed Controller PWM Voltage Regulator Module 5V-35V 5A
This ultra-compact Mini PWM DC Motor Speed Controller allows you to smoothly regulate the speed of DC motors, fans, or adjust the brightness of LED strips using Pulse Width Modulation (PWM). Operating on a wide 5V to 35V DC input voltage, this miniature module handles up to a 5A current load and features an integrated potentiometer knob with a built-in switch for effortless on/off and power control.৳ 65.00৳ 80.0019% offMini DC Motor Speed Controller PWM Voltage Regulator Module 5V-35V 5A
৳ 65.00৳ 80.0019% off -
720 Coreless Motor 3.7V 48000RPM High Speed 7x20mm Micro DC Motor with 1mm Shaft
Upgrade or repair your mini drones and RC aircraft with this high-performance 720 coreless micro DC motor. Engineered for ultra-fast RPM and efficient heat dissipation, its compact 7mm diameter and 20mm body length deliver high thrust with low power draw. It comes pre-wired with 60mm lead wires for effortless installation and features a precise 1.0mm output shaft. Perfect for DIY robotics, micro quadcopters (like Tiny Whoop models), and custom RC hobby projects.
৳ 65.00৳ 100.0035% off720 Coreless Motor 3.7V 48000RPM High Speed 7x20mm Micro DC Motor with 1mm Shaft
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1045 (10×4.5 inch) Multi-Rotor Propeller Blade
The 1045 (10×4.5″) Multi-Rotor Propeller Blade is a high-efficiency, durable drone propeller designed for stable flight performance. Molded from high-strength, impact-resistant composite nylon plastic, this 10-inch blade handles high RPMs with minimal flexing or vibration. It is the industry standard choice for F450/F550 quadcopters, multi-rotors, fixed-wing RC airplanes, and custom DIY drone projects utilizing brushless motors.
৳ 70.00৳ 100.0030% off1045 (10×4.5 inch) Multi-Rotor Propeller Blade
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8045 (8×4.5 inch) Multi-Rotor Propeller Blade
The 8045 (8×4.5″) Multi-Rotor Propeller Blade is a compact, high-efficiency 8-inch drone propeller engineered for stable flight performance. Molded from high-strength, impact-resistant composite nylon plastic, it handles high RPMs with minimal flexing or vibration. This aerodynamic blade is the standard choice for smaller wheelbase quadcopters, mini multi-rotors, fixed-wing RC airplanes, and custom DIY drone projects utilizing higher-KV brushless motors.
৳ 70.00৳ 100.0030% off8045 (8×4.5 inch) Multi-Rotor Propeller Blade
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SPI Interface SD and Micro SD Card Reader Breakout Modules for Arduino
Expand your microcontroller projects with this versatile set of SPI Interface SD and Micro SD Card Reader Modules. Perfect for data logging and memory expansion, this kit includes a compact Micro SD adapter (42mm x 24mm) and a standard SD card breakout (47.6mm x 31mm).
৳ 70.00৳ 100.0030% offSPI Interface SD and Micro SD Card Reader Breakout Modules for Arduino
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Industrial Push Button Switch 250V 6A
This industrial-grade push button switch features a durable yellow actuator with a metallic ridged bezel and a clear terminal block for easy inspection. It is rated for 6A at 250V, making it ideal for control panels, machinery, and automation systems.
৳ 70.00৳ 100.0030% offIndustrial Push Button Switch 250V 6A
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SPI Interface SD Card Shield Board Memory Module with Level Shifter IC
The Standard SD Card Module Reader is a compact storage breakout board designed to give microcontrollers instant data logging and file storage capabilities. Communicating over a standard SPI interface, it allows development boards to read and write files directly to a standard SD card. The module features an onboard 3.3V voltage regulator and an advanced level-shifter circuit, making it fully compatible with both 5V (like Arduino Uno) and 3.3V logic systems without risking hardware damage. This makes it an essential tool for storing large audio files, running visual displays, or logging continuous environmental sensor data over long periods.
৳ 70.00৳ 100.0030% offSPI Interface SD Card Shield Board Memory Module with Level Shifter IC
৳ 70.00৳ 100.0030% off -
Universal 30W/40W Soldering Iron Tip 74mm Conical Replacement Bit
The 30W/40W Universal Conical Soldering Iron Tip is a durable, high-efficiency replacement welding bit engineered for standard external-heating pencil irons. Precision-machined to an overall length of 74mm (2.91 in) with a standard 3mm (0.12 in) shank base diameter, this slim-profile tip offers a universal fit across popular lower-wattage soldering irons. Crafted with a premium iron-plated coating layer over a high-conductivity alloy core, it resists oxidation, scale build-up, and corrosion. The finely tapered, sharp conical point layout is specifically optimized for detail-oriented surface-mount work, close-quarters circuit board tracking, and delicate consumer electronics repairs—making it an essential maintenance accessory for any electronics workshop or student lab kit.
৳ 70.00৳ 100.0030% offUniversal 30W/40W Soldering Iron Tip 74mm Conical Replacement Bit
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60W Black Soldering Iron Tip Replacement Anti-Oxidation Conical Bit
The 60W Black Anti-Oxidation Conical Soldering Iron Tip is a heavy-duty, long-life replacement welding bit designed specifically for 60W external-heating pencil irons. Crafted from a high-conductivity alloy core, this premium bit features a specialized black anti-oxidation coating along its main shaft to prevent scale build-up, carbon crusts, and heat-induced corrosion over long workshop shifts. The finely tapered, sharp silver conical tip comes pre-tinned for immediate, smooth solder flow and exceptional thermal wetness. Perfect for demanding surface-mount repairs, thick wire splicing, and general printed circuit board (PCB) maintenance, this robust replacement tip is a must-have for professional electronics repair benches and heavy-use maker hubs.
৳ 70.00৳ 100.0030% off60W Black Soldering Iron Tip Replacement Anti-Oxidation Conical Bit
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60W Universal Soldering Iron Tip 70mm Conical Replacement Bit
The 60W Universal Conical Soldering Iron Tip is a durable, high-efficiency replacement welding bit engineered specifically for 60W external-heating pencil irons. Precision-machined to an overall length of 70mm with a standard 5.4mm shank base diameter, this premium bit provides an exact mechanical fit for a wide variety of standard soldering irons. Featuring a high-conductivity alloy core encased in a protective, rust-resistant plated finish, it delivers fast thermal ramp times and resists harsh oxidation and scale build-up.
৳ 70.00৳ 100.0030% off60W Universal Soldering Iron Tip 70mm Conical Replacement Bit
৳ 70.00৳ 100.0030% off -
716 Micro Coreless DC Motor 3.7V High Speed Miniature Motor for RC Drone
Upgrade or repair your mini drones and RC aircraft with this high-performance coreless micro DC motor. Engineered for ultra-fast RPM and efficient heat dissipation, its lightweight, cylindrical “hollow cup” design delivers responsive thrust and stable flight performance. It comes pre-wired with flexible red and blue leads for quick installation. Perfect for DIY robotics, micro quadcopters (like Tiny Whoop models), and custom RC hobby projects.
৳ 70.00৳ 100.0030% off716 Micro Coreless DC Motor 3.7V High Speed Miniature Motor for RC Drone
৳ 70.00৳ 100.0030% off -
2S 8A 7.4V/8.4V Li-ion Battery BMS Protection Board
🌟 Product Overview
The 2S 8A Li-ion Battery BMS Protection Board is a compact safety management module designed for 2-cell (7.4V/8.4V) lithium-ion or LiPo battery packs. It safeguards your batteries against operational damage while maximizing cell lifespan.
📋 Key Features & Specs
- Battery Setup: 2 Series (2S) for 3.6V/3.7V cells (like 18650s)
- Voltage Ratings: 7.4V nominal, 8.4V fully charged
- Current Capacity: 8A continuous discharge, 15A instantaneous peak
- Full Protection: Overcharge, over-discharge, over-current, and short-circuit protection
- Auto-Recovery: Restores output automatically once fault conditions are cleared
💡 Quick Tip
If the module shows 0V output upon initial wiring, simply connect an 8.4V charger to the P+/P- terminals for 2 seconds to activate the circuit.
Would you like a copy of the wiring diagram text or assistance calculating the charging time for your specific battery capacity?৳ 70.00৳ 100.0030% off2S 8A 7.4V/8.4V Li-ion Battery BMS Protection Board
৳ 70.00৳ 100.0030% off -
DC Motor 3V 6900RPM Micro Motor Mini Electric Hobby Motor
This ultra-compact DC micro hobby motor delivers a reliable 6,900 RPM high-speed output operating on a safe, low-voltage 3V supply. Measuring just 38mm x 20mm x 20mm, it features a standard 2mm diameter output shaft with a 6mm extension length, making it highly compatible with common hobby gears and miniature pulleys. Encased in a durable steel housing shell with rear solder terminal loops, this high-efficiency miniature motor serves as the ideal drop-in mechanical driver for school STEM science experiments, small remote-controlled (RC) models, automated toys, and custom DIY electronic hardware prototypes.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Creating a list of compatible accessories (like battery holders, switches, or plastic gear sets)
৳ 75.00৳ 100.0025% offDC Motor 3V 6900RPM Micro Motor Mini Electric Hobby Motor
৳ 75.00৳ 100.0025% off -
J5019 HW-357 TP4056 Lithium Battery Charger & DC-DC Boost Module
The J5019 Lithium Battery Charger & DC-DC Boost Module is an all-in-one charging and voltage step-up solution for 3.7V/4.2V lithium batteries (like 18650s). Featuring a built-in micro-USB charging port and an adjustable potentiometer, it allows you to charge your battery while simultaneously boosting the output up to 27V. This ultra-compact module is ideal for DIY power banks, small electronics projects, and custom mini-UPS systems for WiFi routers.
৳ 75.00৳ 100.0025% offJ5019 HW-357 TP4056 Lithium Battery Charger & DC-DC Boost Module
৳ 75.00৳ 100.0025% off -
3S 10A 11.1V 12.6V Li-ion Lithium Battery BMS Protection Board Module
This compact 3S 10A Lithium-Ion Battery BMS Protection Board is specifically designed to manage and safeguard 3-cell 18650/21700 battery packs. Measuring just 54mm x 18mm, this space-saving module provides a continuous 10A current and comprehensive 11.1V to 12.6V protection against overcharging, over-discharging, overcurrent, and short circuits. It features clearly labeled dual-side solder pads (0V, 3.7V, 7.4V, 11.1V), making it the ideal choice for compact DIY electronics, portable power banks, low-power tools, and LED lighting projects.
৳ 75.00৳ 100.0025% off3S 10A 11.1V 12.6V Li-ion Lithium Battery BMS Protection Board Module
৳ 75.00৳ 100.0025% off -
MQ-2 Gas Sensor Module Smoke Liquefied Flammable Gas Detector for Arduino
This MQ-2 Gas Sensor Module detects concentrations of smoke, liquefied petroleum gas (LPG), butane, propane, methane, alcohol, and hydrogen in the surrounding air. Driven by a reliable LM393 comparator chip, it features a dual-signal output layout providing both a real-time analog voltage value (AOUT) and a simple digital threshold alert (DOUT). An onboard multi-turn potentiometer allows you to easily calibrate the digital trip sensitivity for smart home and automation safety projects.
৳ 75.00৳ 100.0025% offMQ-2 Gas Sensor Module Smoke Liquefied Flammable Gas Detector for Arduino
৳ 75.00৳ 100.0025% off -
HC-SR04 Non-Contact Ultrasonic Range Measurement Transducer Sensor
The HC-SR04 Ultrasonic Distance Sensor Module is a highly popular, non-contact range measurement sensor designed for microcontroller projects. Operating on a 5V DC supply, it utilizes high-frequency sound waves to accurately detect objects and calculate distances from 2cm to 400cm with high precision. The compact board features a dual-transducer design
৳ 75.00৳ 100.00 -
DiliKS 900M-T-K Knife-Edge Soldering Iron Tip Replacement
This is a professional DiliKS 900M-T-K knife-edge soldering iron tip designed for advanced multi-pin surface mount technology (SMT) rework and drag soldering [Image Context]. It features a sharp, 5mm angled chisel blade profile that allows users to solder fine-pitch IC pins in one fluid pass, bridge gaps quickly, or cut through solder bridges using three distinct working angles (face, edge, and point) [Image Context]. Built with a highly conductive core and an anti-oxidation outer plating, it is fully compatible with standard 936, 937, and 907 style soldering station handpieces.
৳ 75.00৳ 100.0025% offDiliKS 900M-T-K Knife-Edge Soldering Iron Tip Replacement
৳ 75.00৳ 100.0025% off -
DiliKS 900M-T-IS Bent Conical Soldering Iron Tip Replacement
This is a professional DiliKS 900M-T-IS bent conical soldering iron tip engineered for high-precision micro-soldering under microscopes and inside crowded enclosures [Image Context]. It features a needle-sharp, curved fine-point profile that allows technicians to work at an angle [Image Context]. This design bypasses tall surrounding components to apply heat directly onto microscopic contacts, fine-pitch IC pins, and delicate jumper wires [Image Context]. Built with a highly conductive core and anti-oxidation plating, it is fully compatible with standard 936, 937, and 907 style soldering station handpieces.
৳ 75.00৳ 100.0025% offDiliKS 900M-T-IS Bent Conical Soldering Iron Tip Replacement
৳ 75.00৳ 100.0025% off -
DiliKS 900M-T-2C Bevel Soldering Iron Tip Replacement
This is a professional DiliKS 900M-T-2C bevel (slant-cut) soldering iron tip featuring a 2mm diameter face angled at 45 degrees [Image Context]. It is specifically engineered for precision drag soldering, surface-mount technology (SMT) rework, and high-density PCB assembly, making it compatible with popular 936, 937, and 907 style soldering station handpieces [Image Context]. The compact 2C bevel profile acts as a micro-reservoir for molten solder, providing exceptional control when working on fine-pitch integrated circuits.
৳ 75.00৳ 100.0025% offDiliKS 900M-T-2C Bevel Soldering Iron Tip Replacement
৳ 75.00৳ 100.0025% off -
DiliKS 900M-T-2.4D Chisel Soldering Iron Tip Replacement
This is a professional DiliKS 900M-T-2.4D chisel soldering iron tip featuring a 2.4mm wide flat-tip profile [Image Context]. It is designed to deliver excellent thermal coupling and precise placement [Image Context]. This makes it the industry-standard choice for everyday through-hole component soldering, medium-sized PCB tracks, wire tinning, and general electronics repair [Image Context]. Built with a highly conductive core and an anti-oxidation outer plating, it is fully compatible with standard 936, 937, and 907 style soldering station handpieces.
৳ 75.00৳ 100.0025% offDiliKS 900M-T-2.4D Chisel Soldering Iron Tip Replacement
৳ 75.00৳ 100.0025% off -
M2596S DC-DC Step Down Variable Voltage Regulator Power Supply Module
The LM2596S DC-DC Step-Down Buck Converter Module is a highly efficient adjustable voltage regulator designed to step down higher input voltages into a stable, lower output voltage. Powered by the reliable LM2596S monolithic switching regulator chip, it accepts an input voltage range of 3.2V to 40V DC and steps it down smoothly to an output range of 1.25V to 35V DC [context]. The board features a high-precision multi-turn potentiometer for fine voltage tuning and supports a continuous output current of up to 2A (3A peak with external cooling), making it a staple power supply module for microcontrollers, routers, and robotics projects.
৳ 80.00৳ 100.00 -
XL6009E1 DC-DC Step-Up Boost Power Supply Module Adjustable Converter
The XL6009E1 DC-DC Step-Up Boost Power Supply Module is a high-performance adjustable voltage regulator designed to boost lower input voltages into a stable, higher output voltage. Powered by the advanced XL6009E1 switching regulator chip, it operates at a fast 400kHz switching frequency to efficiently step up an input voltage range of 3V to 32V DC to a user-defined output range of 5V to 35V DC. Featuring a high-precision multi-turn potentiometer for fine voltage adjustments, this compact board supports an impressive peak switching current of up to 4A, making it an essential power converter for battery-operated devices, solar charging systems, and portable electronic builds.
৳ 80.00৳ 100.00 -
DC-DC Buck Converter 6V-32V to 5V 3A Step Down USB Charging Module
The DC-DC Step-Down USB Charging Module is a high-efficiency buck converter designed to transform high input voltages into stable USB power outputs. Accepting a wide input range of 6V to 32V DC, it steps down voltage efficiently to deliver a stable 5V output via its standard USB Type-A port. The board features support for fast-charging protocols (such as QC2.0/QC3.0), dual solid electrolytic smoothing capacitors (100µF 35V and 220µF 16V), and a heavy-duty 220 power inductor to minimize output ripple and heat under high loads. This compact module is perfect for DIY car phone chargers, solar panels, power banks, and portable electronic projects.
৳ 80.00৳ 100.0020% offDC-DC Buck Converter 6V-32V to 5V 3A Step Down USB Charging Module
৳ 80.00৳ 100.0020% off -
DiliKS 900M-T-3C Bevel Soldering Iron Tip Replacement
This is a high-quality 900M-T-3C bevel (slant-cut) soldering iron tip featuring a 3mm diameter face angled at 45 degrees. It is engineered for drag soldering, surface-mount technology (SMT) rework, and point-to-point PCB assembly, making it compatible with popular 936, 937, and 907 style soldering stations.
৳ 80.00৳ 100.0020% offDiliKS 900M-T-3C Bevel Soldering Iron Tip Replacement
৳ 80.00৳ 100.0020% off -
DiliKS 900M-T-B Conical Soldering Iron Tip Replacement
This is a high-quality 900M-T-B standard conical soldering iron tip featuring an all-round, point-shaped profile. It serves as an excellent general-purpose bit for everyday electronics repair, component assembly, and fine wire soldering. The tip is built with a highly conductive red copper core and is fully compatible with standard 936, 937, and 907 style soldering stations.
৳ 80.00৳ 100.0020% offDiliKS 900M-T-B Conical Soldering Iron Tip Replacement
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MB-102 830-Point Solderless Breadboard with Retail Packaging
This is a standard MB-102 830-point solderless breadboard designed for quick, solder-free electronic prototyping and circuit testing [Image Context]. It features 630 tie-points in the main terminal matrix alongside 200 tie-points across four independent power bus rails, complete with clear color-coded indicators (+/-) and an alphanumeric grid [Image Context]. Built with internal nickel-plated phosphor bronze spring clips and modular interlocking side tabs, this breadboard seamlessly pairs with Arduino, Raspberry Pi, and standard DIP integrated circuits
৳ 80.00৳ 100.0020% offMB-102 830-Point Solderless Breadboard with Retail Packaging
৳ 80.00৳ 100.0020% off -
DiliKS 900M-T-I Ultra-Fine Conical Soldering Iron Tip Replacement
This is a professional DiliKS 900M-T-I ultra-fine conical soldering iron tip designed for high-precision micro-soldering and surface-mount technology (SMT) rework [Image Context]. It features a needle-sharp, fine-point profile that allows for precise thermal application on tightly packed components, such as fine-pitch ICs, 0402/0201 passives, and delicate jumper wires [Image Context]. Built with a highly conductive core and an anti-oxidation outer plating, it is fully compatible with standard 936, 937, and 907 style soldering station handpieces.
৳ 80.00৳ 100.0020% offDiliKS 900M-T-I Ultra-Fine Conical Soldering Iron Tip Replacement
৳ 80.00৳ 100.0020% off -
IP5306 2A Lithium Battery Charge and Discharge Integrated Module
This is a highly efficient IP5306 5V 2A lithium battery charge and discharge integrated module designed for DIY power banks and mobile power systems [Image Context]. It features a modern Type-C port for safe input charging alongside an included un-soldered Type-A USB socket for output distribution [Image Context]. Built with a smart synchronous booster chip and a 4-level LED power indicator interface, this compact PCB seamlessly manages lithium-ion battery regulation, over-current safeguards, and step-up power conversions
৳ 80.00৳ 120.0033% offIP5306 2A Lithium Battery Charge and Discharge Integrated Module
৳ 80.00৳ 120.0033% off -
1 Pair MC4 Male & Female Solar Panel Cable Connectors Set
Upgrade your solar power setup with this premium Male & Female Solar Connector Pair. Engineered for seamless connectivity, these MC4-compatible plugs feature heavy-duty waterproof construction to withstand harsh outdoor elements.
৳ 80.00৳ 100.0020% off1 Pair MC4 Male & Female Solar Panel Cable Connectors Set
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Universal Cordless Electric Kettle Thermostat & Base Coupler Replacement Kit
Product Features- Universal Brand Compatibility: Fits standard cordless electric kettles using 53mm/48mm base connections.
- Dual Safety Protection: Features responsive auto shut-off upon boiling and built-in boil-dry overheat protection.
- 360° Rotational Contact: Concentric brass ring layout allows seamless kettle placement from any direction.
- Premium Heat Resistance: Constructed with flame-retardant T125 polymers to prevent structural warping.
- High Electrical Conductivity: Thick brass and silver-alloy contacts ensure stable, safe current tracking.
- Easy DIY Installation: Features direct-fit male spade terminals for quick wire swapping during repair.
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Specifications Table
Parameter Rating Voltage Range 110V – 250V AC Current Load 13A – 16A Heat Rating T125 Max Tolerance Base Diameter Universal 53mm / 48mm Standard Material Flame-retardant ABS / High-grade Brass - Do you want to optimize this description for e-commerce SEO keywords, or do you need a quick step-by-step testing guide using a multimeter?
৳ 80.00৳ 100.0020% offUniversal Cordless Electric Kettle Thermostat & Base Coupler Replacement Kit
৳ 80.00৳ 100.0020% off -
Electric Kettle Base Coupler and Thermostat Socket Replacement Kit
Universal Electric Kettle Thermostat Base Coupler & Connector Socket KitRestore your cordless kettle’s performance with this universal 2-piece replacement kit. It features a 360-degree rotational design, heavy-duty copper contacts for optimal power transfer, and integrated safety thermostat controls to prevent overheating.-
- Universal Compatibility: Fits most standard cordless electric kettles.
- Built-in Safety: Automatic shut-off mechanism prevents boil-dry damage.
- Premium Quality: Heat-resistant, flame-retardant construction for long-lasting use.
- Easy Installation: Pre-marked spade terminals for straightforward wiring.
Do you need help checking if this kit is compatible with your specific kettle brand, or would you like safety tips for installation?৳ 80.00৳ 130.0038% offElectric Kettle Base Coupler and Thermostat Socket Replacement Kit
৳ 80.00৳ 130.0038% off -
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TPA3110 2x15W Dual Channel Digital Stereo Audio Amplifier Board Module
This ultra-compact TPA3110 Class D digital amplifier board provides highly efficient 2x15W dual-channel stereo output with crisp sound performance. Supporting a wide input voltage range from DC 8V to 24V, it is the ideal low-heat, space-saving solution for DIY Bluetooth speakers, custom home audio installations, and portable sound systems.If you want, tell me if you need help with:- Writing a longer, detailed product description
- Creating a list of bullet points for e-commerce sites
- Specifying speaker impedance compatibility (4Ω vs 8Ω)
৳ 85.00৳ 100.0015% offTPA3110 2x15W Dual Channel Digital Stereo Audio Amplifier Board Module
৳ 85.00৳ 100.0015% off -
3S 20A Li-ion Lithium Battery BMS Protection Board
This high-performance 3S 20A lithium battery BMS protection board is designed to manage and protect 3-cell Li-ion packs up to 12.6V. Equipped with robust BA1408 power MOSFETs, it provides critical defense against overcharging, over-discharging, short circuits, and overcurrent conditions. The integrated balancing circuit ensures equal voltage levels across all cells, making it a reliable choice for extending battery life in cordless power tools, vacuum cleaners, and DIY 18650 battery projects.
৳ 85.00৳ 100.0015% off3S 20A Li-ion Lithium Battery BMS Protection Board
৳ 85.00৳ 100.0015% off -
6V-28V 3A PWM DC Motor Speed Controller Regulator Board with Switch Potentiometer
This 6V–28V 3A PWM DC Motor Speed Controller allows you to smoothly regulate the speed of DC motors, fans, or adjust the brightness of LED strips using highly efficient Pulse Width Modulation (PWM). Featuring a dedicated aluminum heatsink for stable thermal performance, this module handles up to a 3A continuous current load. The integrated potentiometer knob includes a built-in switch function, allowing you to easily click the unit completely off to cut power.
৳ 85.00৳ 100.0015% off6V-28V 3A PWM DC Motor Speed Controller Regulator Board with Switch Potentiometer
৳ 85.00৳ 100.0015% off -
Type-C 2S 2A Boost Li-Po Lithium Battery Charger Board BMS 5V to 8.4V Charging Module
This versatile Type-C step-up battery charger module delivers a configured 2A current to safely charge a 2S (8.4V) lithium polymer or 18650 battery pack from a 3–6V input. Utilizing an intelligent boost charging architecture, it features onboard pads that can be adjusted to support 2S, 3S, or 4S configurations alongside 1A, 2A, or 4A charging limits. It provides built-in over-voltage and status indicators, making it the perfect reliable power management solution for multi-cell DIY electronics projects, wireless appliances, and custom portable devices.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Explaining how to reconfigure the onboard solder jumpers for 3S/4S or 1A/4A operation
৳ 90.00৳ 120.0025% offType-C 2S 2A Boost Li-Po Lithium Battery Charger Board BMS 5V to 8.4V Charging Module
৳ 90.00৳ 120.0025% off -
400 Tie-Point Transparent Solderless Breadboard Mini Clear PCB Prototype Test Circuit Board
This high-quality 400 tie-point transparent solderless breadboard delivers a clear, visual perspective for prototyping electronic circuits without soldering. Measuring 82.4mm by 54.2mm, it features a central 300-point matrix alongside two independent 50-point power rail distribution lanes. Built with an interlocking edge design for modular expansion, clear alpha-numeric row labels, and a peelable self-adhesive backing tape, it serves as the ultimate instructional and diagnostic foundation for STEM classrooms, Arduino microcontrollers, and DIY electronic circuit assemblies.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Highlighting the advantages of a clear casing for educational environments
৳ 90.00৳ 120.0025% off400 Tie-Point Transparent Solderless Breadboard Mini Clear PCB Prototype Test Circuit Board
৳ 90.00৳ 120.0025% off -
TT Motor DC Gearbox Motor Dual Shaft 200RPM 3V-6V Gear Motor
This high-performance TT DC gearbox motor delivers a balanced 200RPM output across a safe, low-voltage 3V to 6V operating range. Measuring 65mm x 23mm x 20mm, it features a dual-shaft configuration [0] that allows for simultaneous wheel and speed-encoder wheel mounting. Pre-fitted with a 20.4cm red and black power cable terminating in standard 2.54mm male Dupont pins, it plugs directly into breadboards and sensor shields without soldering. It is the ultimate plug-and-play mechanical driver for Arduino smart cars, DIY track robots, rolling chassis assemblies, and school STEM automation projects.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Specifying the gear reduction ratio (typically 1:48) and stall torque values
৳ 90.00৳ 120.0025% offTT Motor DC Gearbox Motor Dual Shaft 200RPM 3V-6V Gear Motor
৳ 90.00৳ 120.0025% off -
Tong Kong Grade 60% Alloy Rosin Core Solder Wire Spool
This is a high-quality Tong Kong Grade rosin core solder wire spool designed for reliable everyday electronics assembly and electrical repair [Image Context]. Formulated with a high-purity 60% alloy composition, it contains an integrated rosin flux core that melts smoothly to deliver fast wetting and mechanically strong, highly conductive connections [Image Context]. Available in versatile diameter options (0.8mm, 1.0mm, and 1.2mm), this solder wire is ideal for PCB prototyping, terminal block wiring, audio component soldering, and general DIY electronics
৳ 90.00৳ 120.0025% offTong Kong Grade 60% Alloy Rosin Core Solder Wire Spool
৳ 90.00৳ 120.0025% off -
IP2326 Type-C 2S/3S Lithium Battery Charging Boost Module
AI Mode conversation: titel and tags with hastagYou sent: 1 image and said: titel and tags with hastagtitel and tags with hastagHere are search-optimized titles and relevant hashtags for this product:Product TitlesXH-W1411 Digital Thermostat Control Switch Temperature Controller Module12V DC Digital Temperature Controller Board with Waterproof NTC SensorIntelligent Digital Thermostat Switch Module with Dual LED DisplayHashtags#DigitalThermostat #TemperatureController #XHW1411 #ThermostatModule #DIYElectronics #ArduinoProject #SensorModule #TemperatureControl #ElectronicComponents #EmbeddedSystems #RoboticsDIY #MakerMovement #CircuitBoard #TechDIY #NTCSensorWould you like help with a product description or wiring instructions for this specific module?You said: short discriptionThis XH-W1411 Digital Thermostat Module is an intelligent, high-precision temperature control switch designed for automated heating and cooling systems. It features a prominent dual 3-digit LED display to monitor both current and set temperatures in real time. Equipped with a waterproof NTC sensor probe and a robust 10A/20A onboard relay, it offers reliable automated power switching based on user-defined thermal thresholds. Ideal for DIY electronics, incubators, aquariums, greenhouses, and smart home appliances.Would you like the wiring diagram details or the step-by-step programming instructions for setting the start and stop temperatures?You said: long discriptionProduct OverviewThe XH-W1411 Digital Thermostat Control Switch Module is a versatile and highly reliable electronic temperature control system. It is designed to automate heating or cooling equipment by monitoring environmental temperatures and toggling an onboard relay. The module operates on a 12V DC power supply and serves as an intelligent brain for temperature-sensitive environments, replacing manual switches with precise digital automation.Key Features & DesignDual LED Displays: The circuit board features two separate 3-digit digital displays. This allows users to view the current ambient temperature and the programmed target thresholds simultaneously without cycling through menus.Waterproof NTC Sensor: It comes equipped with a detachable NTC (10K 0.5%) temperature sensor probe attached to a generous length of black wire. The waterproof design ensures accurate readings even when submerged in liquids or placed in high-humidity environments.Heavy-Duty Relay Switch: A robust black onboard relay (capable of handling up to 10A at 250V AC or 20A at 14V DC) acts as the physical switch to power your heating or cooling appliances on and off safely.Tactile Programming Buttons: Three onboard push-buttons (Set, Up, and Down arrows) provide a straightforward user interface to configure temperature limits, delay start times, and temperature calibration settings.Dual-Mode FunctionalityThe module automatically detects your system goals based on your programmed settings:Cooling Mode (Start Temp > Stop Temp): The relay triggers your cooling device (like a fan or refrigeration unit) when the ambient temperature rises too high, turning it off once the environment cools down to your target.Heating Mode (Start Temp < Stop Temp): The relay triggers your heating device (like a heat lamp, incubator element, or water heater) when the temperature drops below your lower threshold, turning it off once the desired warmth is reached.Common ApplicationsIncubators & Brooders: Maintaining exact thermal conditions for hatching eggs.Aquariums & Terrariums: Monitoring and regulating water or enclosure temperatures for aquatic life and reptiles.Greenhouses & Hydroponics: Controlling ventilation fans or root zone heaters to optimize plant growth.Home Automation & DIY Projects: Crafting custom smart home appliances, kegerators, or server rack cooling units.Would you like the step-by-step programming codes to set the start/stop limits, or do you need the wiring terminal connections to safely wire your heater/cooler?You sent: 1 image and said: titel and tags with hastagtitel and tags with hastagHere are search-optimized titles and relevant hashtags tailored for this product:Product TitlesXH-M452 Digital Temperature and Humidity Controller ModuleDC 12V Dual Output Thermostat Humidistat Board with AM2120 SensorIntelligent Electronic Microcontroller Temperature & Humidity Control SwitchHashtags#XHM452 #TemperatureController #Humidistat #ThermostatModule #DigitalHygrometer #IncubatorDIY #GreenhouseAutomation #DIYElectronics #ArduinoProject #SmartHomeAutomation #DualRelay #SHT20 #AM2120 #CircuitBoard #SensorModuleWould you like a detailed description focusing on its technical specifications or the programming steps to calibrate the temperature and humidity limits?4 sitesXH-M452 Temperature and Humidity Controller 12V – ElectroXBDBuy XH-M452 Temperature and Humidity Controller 12V from Electroxbd. Ideal for smart automation, incubators, and DIY electronics i…ElectroXBDXH-M452 Temperature and Humidity Control Module with …XH-M452 Temperature and Humidity Control Module with Digital Display. Reference RBD-2683. Precise temperature control from -40°C t…Robotics BangladeshXH-M452 Digital Temperature & Humidity Controller৳ 900.00 Original price was: ৳ 900.00. ৳ 750.00 Current price is: ৳ 750.00. In stock. XH-M452 Digital Temperature & Humidity Contr…Naba Tech ShopShow allYou said: short discriptionThe XH-M452 Digital Temperature and Humidity Controller is an intelligent dual-output control module designed for precise environmental management [context]. Operating on a 12V DC power supply, the board features a dual 3-digit LED display that shows real-time temperature and relative humidity (%RH) simultaneously. It comes equipped with a high-accuracy, pre-wired sensor probe to monitor changing conditions instantly. With two independent 10A relays onboard, it can automatically power a heating/cooling device and a humidifier/dehumidifier at the same time, making it the perfect automated solution for egg incubators, greenhouse climate control, and reptile terrariums.Would you like the wiring diagram details or the button combinations needed to program the start and stop thresholds?You said: long discriptionProduct OverviewThe XH-M452 Digital Temperature and Humidity Controller Module is an all-in-one environmental management system designed for precise climate automation. Powered by a standard 12V DC supply, this intelligent board removes the guesswork from habitat and equipment management by combining a digital thermostat and an automatic humidistat into a single compact circuit board [context]. It serves as a centralized brain to simultaneously maintain ideal thermal and moisture conditions without manual intervention.Advanced Dual-Control ArchitectureUnlike single-purpose controller boards, the XH-M452 features two completely independent control paths:Dual 3-Digit LED Displays: The vibrant red digital screen is split into two halves. The left side provides continuous, real-time monitoring of relative humidity (%RH), while the right side displays current temperature readings (°C).Dual High-Capacity Relays: The board is populated with two heavy-duty blue Songle relays (rated up to 10A at 250V AC / 10A at 30V DC). One relay exclusively switches power to your temperature hardware, while the second relay independently commands your humidity equipment.Integrated Climate Sensor: It includes a pre-wired, high-precision AM2120 digital sensor housed inside a rugged, ventilated black protective casing. This composite sensor measures both ambient heat and air moisture levels instantly with minimal latency.Multi-Mode FlexibilityThe controller automatically identifies your operational goals based on how you program the upper and lower thresholds via the four onboard tactile push-buttons:Temperature Sub-System: Can be set to Heating Mode (turns on a heat lamp/heater when cold, cuts power when warm) or Cooling Mode (triggers an exhaust fan or cooling element when temperatures spike).Humidity Sub-System: Can be configured for Humidification Mode (powers a humidifier/mister when air is dry) or Dehumidification Mode (activates ventilation or a dehumidifier if moisture levels get too high).Ideal ApplicationsPoultry Egg Incubators: Maintaining strict, unwavering temperature and humidity thresholds critical for high hatch rates.Greenhouses & Hydroponics: Automatically controlling exhaust fans, fogging systems, and heaters to match plant growth stages.Reptile Terrariums & Vivariums: Creating safe, stable tropical or desert microclimates for sensitive exotic pets.Curing Chambers & Fermentation: Managing stable environments for dry-aging meats, cheese-making, or homebrewing.Would you like the step-by-step programming codes to set your specific start and stop targets, or do you need a breakdown of the terminal wiring connections?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product TitlesHTC-2 Digital Thermometer Hygrometer with Dual Temperature Sensor ProbeElectronic Indoor Outdoor Temperature Humidity Meter Clock HTC-2Large LCD Display Digital Humidity Monitor and Thermometer with ProbeTags & Hashtags#HTC2 #DigitalThermometer #Hygrometer #HumidityMonitor #WeatherStation #TemperatureMeter #IndoorOutdoorThermometer #HomeGadgets #DigitalClock #RoomThermometer #BabyRoomEssentials #GreenhouseTools #OfficeGadgets #TechGadgets #ClimateControlWould you like a short description or a long description for this HTC-2 module?You said: short discriptionThe HTC-2 Digital Thermometer Hygrometer is a compact, multi-functional environmental monitor equipped with a large, easy-to-read LCD screen. Featuring a dual-zone temperature layout, it tracks indoor climate through its built-in internal sensor while simultaneously measuring outdoor or localized temperatures via an external wired probe. Alongside comprehensive temperature readouts, the unit tracks relative humidity percentages (%RH), functions as a digital clock with alarm capabilities, and logs daily maximum and minimum atmospheric readings—making it a perfect addition to homes, offices, greenhouses, or baby rooms.Would you like a detailed long description or the step-by-step instructions to change the time and toggle between Celsius and Fahrenheit?You said: long discriptionProduct OverviewThe HTC-2 Digital Thermometer Hygrometer Clock is a versatile, all-in-one environmental monitoring device designed for precise indoor and outdoor climate tracking. Featuring a large, high-contrast LCD screen, this compact desktop or wall-mounted unit displays comprehensive real-time data at a glance. It serves as an essential tool for maintaining healthy, comfortable, and optimized environments in residential, commercial, or agricultural settings.Key Features & CapabilitiesDual-Zone Temperature Monitoring: The display is split to show two distinct temperature readings simultaneously. The “IN” readout uses an internal sensor to measure the local room temperature, while the “OUT” readout measures external conditions via a detachable, thin-wire probe.Integrated Digital Hygrometer: Dedicated sensors track relative humidity levels (%RH) accurately, helping you prevent mold, skin dryness, or static buildup by identifying shifts in air moisture.Built-in Digital Clock & Alarm: Functions as a standard 12/24-hour clock complete with an hourly chime option and a daily alarm, keeping you on schedule while monitoring your space.Max/Min Memory Tracking: With the press of a button, the device displays the highest and lowest temperature and humidity levels recorded since its last reset. This is highly useful for tracking overnight temperature drops.Wired External Probe: The included long, flexible cable allows you to thread the sensor through windows to measure outdoor weather, or place it inside enclosed spaces like refrigerators, reptile enclosures, and plant grow tents.Structural Design & UsabilityHigh-Legibility Display: The oversized digital fonts ensure clear readability from across the room, which is perfect for elderly users or fast-paced workspaces.Versatile Mounting Options: Features a fold-out kickstand for sturdy desktop placement, alongside a rear hanging slot for quick wall installation.Simple Three-Button Interface: Front-facing tactile buttons (Mode, Adj, and Memory) allow you to toggle settings, adjust the time, change alarms, and cycle through climate data effortlessly.Low Power Consumption: Powered by a single, widely available AAA battery (not included), providing months of continuous, energy-efficient operation.Common ApplicationsHome & Baby Rooms: Ensuring comfortable, safe, and balanced nurseries or bedrooms.Greenhouses & Grow Tents: Tracking vital microclimate changes to protect sensitive plants and herbs.Reptile Terrariums & Aquariums: Placing the external probe inside cages to ensure optimal heat gradients for pets.Offices & Warehouses: Monitoring employee comfort levels or moisture levels around sensitive inventory.Would you like the step-by-step programming instructions to set the time/alarm, or do you need to know how to toggle between Celsius and Fahrenheit?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product TitlesMini Router UPS Board 40W V2.6 DIY Uninterruptible Power Supply ModuleMulti-Output 5V 9V 12V DC Mini UPS Circuit Board with Battery Indicator40W High-Power Wi-Fi Router Backup Power Module with DC CablesTags & Hashtags#MiniRouterUPS #UPSBoard #DIYElectronics #PowerSupplyModule #RouterBackup #40WUPS #UninterruptiblePowerSupply #WifiUPS #CircuitBoard #TechDIY #ElectronicsKit #PowerBankModule #BatteryBackup #12VUPS #MakerMovementWould you like a short description or a long description for this 40W Mini Router UPS module?You said: short discriptionThe Mini Router UPS Board 40W V2.6 is a high-performance DIY uninterruptible power supply module engineered to keep networking hardware powered during electrical outages. Operating at a high capacity of 40W, this specialized circuit board supports multi-voltage DC outputs to keep internet routers, modems, and CCTV security cameras running continuously. The board features a built-in multi-stage LED battery capacity indicator (25%, 50%, 75%, 100%) for real-time power monitoring and includes heavy-duty protection circuits to safely manage external lithium-ion battery banks through its dedicated B+ and B- terminals.Would you like a detailed long description or the specific voltage configuration and wiring details for this module?You said: long discriptionProduct OverviewThe Mini Router UPS Board 40W V2.6 is a premium, high-power DIY uninterruptible power supply module designed to prevent internet drops and hardware reboots during sudden power outages. With a robust 40W output capacity, this centralized power-management board sits between your main electricity source and your network hardware. It manages an external battery bank to deliver continuous, clean DC electricity to Wi-Fi routers, fiber optic modems (ONUs), network switches, and CCTV surveillance systems.Advanced Circuit Design & MonitoringMulti-Output DC Architecture: Designed to streamline complex setups, the top edge of the board features multiple standard DC barrel jacks. This allows the system to split and deliver multiple voltage rails simultaneously to power both your modem and your wireless router from a single power source.Onboard LED Fuel Gauge: A dedicated vertical column of indicator LEDs provides instant visual diagnostics regarding the system status:POWER / UPS LEDs: Clearly communicate whether the system is running on mains power or drawing from the backup battery.4-Stage Capacity Metrics: High-legibility status LEDs map out real-time battery energy levels at 25%, 50%, 75%, and 100%, giving you a precise idea of remaining runtime.High-Current Induction: Populated with dual high-power 470 inductors and low-ESR solid capacitors (220µF 25V), the board is built to regulate voltage efficiently with minimal thermal output, even under maximum load.Heavy-Duty Battery Terminals: Located at the bottom left, high-quality screw terminals (B+ and B-) provide a rock-solid, low-resistance connection point for attaching your high-capacity custom lithium-ion or lifepo4 battery packs safely.Complete Installation AccessoriesThis package is shipped ready for deployment with essential auxiliary cables to minimize assembly times:Multi-Headed DC Power Splitter: A heavy-duty, bundled multi-jack cable allowing you to distribute power to multiple networking devices using a single output lane.JST Battery Harness: A pre-crimped, thick-gauge red and black pigtail wire with a quick-disconnect connector to simplify internal battery integration or switch placement.Key ApplicationsUninterrupted Home Wi-Fi: Keeping your fiber internet connection active during localized load shedding or rolling blackouts.CCTV & Security Backup: Maintaining constant recording and network streaming on IP security cameras when external lines fail.Remote IoT Stations: Powering automated environmental sensors, microcontrollers, and cellular gateways in off-grid settings.Would you like to know the exact DC input voltage requirements to power this board safely, or do you need a breakdown of the battery protection features?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product Titles5V 2A Lithium Battery Charge and Discharge Integrated ModuleStep-Up Boost Power Supply Board with Battery Protection Circuit3.7V to 5V 2A UPS Mobile Power Bank PCB Charging ModuleTags & Hashtags#ChargingModule #PowerBankPCB #DIYElectronics #BoostConverter #StepUpModule #LithiumBatteryCharger #CircuitBoard #TechDIY #ElectronicsKit #UninterruptiblePowerSupply #MakerMovement #MobilePowerSupply #BatteryProtection #5V2A #LithiumIonChargerWould you like a short description or a long description for this battery charger and boost converter module?You said: short discriptionThe 5V 2A Lithium Battery Charge and Discharge Integrated Module is a highly efficient, compact power management board designed for DIY mobile power banks and mini UPS systems. Featuring synchronous rectification technology, this circuit seamlessly charges a 3.7V lithium battery via the IN+ / IN- terminals while simultaneously stepping up the voltage to deliver a stable 5V 2A output at the OUT+ / OUT- pads. The module is fully equipped with onboard power indicators and a heavy-duty battery protection IC to guard against overcharging, over-discharging, and short circuits—making it perfect for powering microcontrollers, small routers, and portable electronics.Would you like a detailed long description or the specific pinout configuration and battery wiring instructions for this board?You said: long discriptionProduct OverviewThe 5V 2A Lithium Battery Charge and Discharge Integrated Module is a comprehensive, ultra-compact power solution engineered for DIY power banks, backup power systems, and portable electronic projects. This intelligent board acts as an all-in-one power manager by combining a lithium battery charger, a high-efficiency step-up (boost) converter, and an integrated multi-stage battery protection system into a single, space-saving printed circuit board (PCB).Advanced Dual-Stage ArchitectureHigh-Efficiency Boost Stage: Utilizing advanced synchronous rectification technology, the board efficiently boosts the nominal 3.7V output of a standard lithium-ion or lithium-polymer battery up to a stable 5V DC. It is capable of delivering a continuous, robust current of up to 2A, making it powerful enough to drive demanding electronics like single-board computers, microcontrollers, and wireless modules.Onboard Power Management & Indicators: The board features dedicated LED1 solder pads designed for integrating visual status indicators. It is engineered with smart load detection, automatically entering a low-power standby mode when no device is connected to preserve battery reserves.Heavy-Duty Power Inductors: The layout incorporates high-quality 3R3 and 4R7 surface-mount power inductors alongside premium ceramic capacitors. This combination ensures low-noise output ripple, stable voltage conversion, and reduced thermal dissipation under heavy loads.Comprehensive Integrated ProtectionTo ensure long-term reliability and user safety, the circuit is heavily protected by dual onboard control integrated circuits (ICs) that monitor real-time electrical metrics:Over-Charge Protection: Prevents the battery from exceeding safe voltage limits during charging.Over-Discharge Protection: Cuts off output draw when the battery drops below its safe threshold, protecting the cells from permanent degradation.Short-Circuit & Over-Current Safeguards: Instantly isolates the connected battery bank if an electrical fault or short circuit occurs down the line.Pinout & Connectivity LayoutThe board features clear, gold-plated solder terminals designed for quick and clean wire installation:IN+ / IN-: Main power input pads used to connect your incoming 5V charging source.B+ / B-: Central battery connection terminals dedicated exclusively to your 3.7V/4.2V lithium cell (e.g., 18650, 21700, or Li-Po pouch batteries).OUT+ / OUT-: Stabilized 5V 2A output lanes to supply power directly to your target equipment.Common ApplicationsDIY Portable Power Banks: Building custom, high-capacity portable phone and gadget chargers.Miniature DIY UPS Systems: Providing uninterrupted backup power for 5V hardware, network switches, or smart home hubs.Arduino & Raspberry Pi Projects: Ensuring clean, isolated, battery-backed power for remote sensor arrays and robotics.Would you like to know the maximum battery capacity limits recommended for this board, or do you need a step-by-step soldering guide for your battery and inputs?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product Titles0-150mm Carbon Fiber Composite Digital Caliper Micrometer GaugeElectronic Digital Caliper 6 Inch Vernier Caliper Measuring ToolPrecision Digital Caliper with Large LCD Screen 150mm BlackTags & Hashtags#DigitalCaliper #VernierCaliper #MeasuringTools #PrecisionMeasurement #MicrometerGauge #DIYTools #WoodworkingTools #3DPrintingTools #MachinistTools #HandTools #ElectronicCaliper #MeasurementGauge #WorkshopEssentials #ToolKit #EngineeringToolsWould you like a short description or a long description for this digital caliper tool?You said: short discriptionThe 0-150mm Electronic Digital Caliper is a lightweight and high-precision measuring tool engineered for quick, error-free dimensions. Constructed from durable carbon fiber composite material, it features a large, easy-to-read LCD display that instantly switches between millimeters and inches with the press of a single button. Capable of measuring internal, external, depth, and step values up to 6 inches, this versatile instrument includes a dedicated zeroing button for differential measurements—making it an essential asset for 3D printing enthusiasts, woodworkers, hobbyists, and laboratory environments.Would you like a detailed long description or instructions on how to use the caliper to measure internal versus external diameters?You said: long discriptionProduct OverviewThe 0-150mm Electronic Digital Caliper is an indispensable, high-precision measuring instrument engineered to deliver quick, accurate, and error-free structural dimensions. Built with a lightweight yet robust architecture, this 6-inch vernier caliper replaces confusing analog hashes with a crystal-clear digital display. It serves as a vital tool for engineers, 3D printing hobbyists, woodworkers, technicians, and craft makers who require dead-on accuracy in their daily builds and designs.Multi-Functional Measurement ModesThis versatile tool features a unique four-way jaw design capable of tackling any geometry effortlessly:External Measurement: Use the large primary lower jaws to map the outer thickness, length, and width of solid blocks, cylinders, or hardware components.Internal Measurement: Deploy the pointed upper cross-style jaws to calculate the precise inside diameters of pipes, bores, tubes, and slots.Depth Measurement: The integrated thin depth rod extends directly from the tail end of the beam to verify the depth of holes, blind recesses, and cavities.Step Measurement: Utilize the flat rear shoulder profile of the slider mechanism to gauge step distances between distinct vertical surfaces.Key Features & ErgonomicsHigh-Contrast LCD Display: Avoid eyestrain with an oversized, easy-to-read digital screen that displays bold metric or imperial units instantly.One-Touch Metric / Inch Conversion: A dedicated blue button switches the active readout seamlessly between millimeters (mm) and inches (in) without re-zeroing, eliminating complex manual math.Instant Zero Resetting: The tactile ZERO button sets the active jaw position as a temporary base point (0.0). This enables convenient differential (or relative) measurements to see structural deviations between two distinct parts.Carbon Fiber Composite Body: Formed from premium, wear-resistant carbon fiber composite material, the tool is non-marring and entirely scratch-safe on delicate metallic surfaces, soft woods, or plastics.Energy Efficiency & UsabilitySmart Power Control: Features a manually toggled slide power switch alongside an automatic sleep timeout feature to prolong battery longevity when resting on a workbench.Fluid Slide Action: The heavy-duty resin slider head moves effortlessly along the precision-ground beam scale, ensuring smooth mechanical feedback without catching or dragging.Low Voltage Draw: Operates efficiently on a standard, widely available button cell battery (included or optional depending on packing), providing months of dependable workshop service.Would you like to learn how to safely change the button cell battery on this unit, or do you want a quick breakdown of its measurement accuracy limits?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product TitlesHC-SR04 Ultrasonic Distance Sensor Module for Arduino and Raspberry PiHC-SR04 Non-Contact Ultrasonic Range Measurement Transducer Sensor5V DC Ultrasonic Wave Detector Proximity Sensor Module for RoboticsTags & Hashtags#HCSR04 #UltrasonicSensor #DistanceSensor #ArduinoProject #RoboticsDIY #SensorModule #RaspberryPi #DIYElectronics #MakerMovement #EmbeddedSystems #ProximitySensor #ElectronicComponents #TechDIY #Microcontroller #ObstacleAvoidanceWould you like a short description or a long description for this ultrasonic sensor module?You said: short discriptionThe HC-SR04 Ultrasonic Distance Sensor Module is a highly popular, non-contact range measurement sensor designed for microcontroller projects. Operating on a 5V DC supply, it utilizes high-frequency sound waves to accurately detect objects and calculate distances from 2cm to 400cm with high precision. The compact board features a dual-transducer design (one transmitter and one receiver) and a simple 4-pin interface (VCC, Trig, Echo, GND)—making it an essential component for Arduino obstacle-avoidance robots, liquid level monitors, and DIY proximity alarms.Would you like a detailed long description or the sample Arduino programming code to read distance values from this sensor?You said: long discriptionProduct OverviewThe HC-SR04 Ultrasonic Distance Sensor Module is one of the most widely used, cost-effective, and accurate non-contact range measurement sensors in the electronics ecosystem. Designed for easy integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and PIC, this compact board uses acoustic echolocation to measure physical distances without touching the target object. It acts as an electronic “eye” for automated systems, allowing devices to perceive spatial layouts, calculate gaps, and detect approaching objects in real time.How It Works: Sonic Radar TechnologyThe module features a distinctive dual-metal cylinder design resembling a pair of eyes. This setup contains a matched pair of acoustic transducers:The Transmitter (T): When triggered, this transducer emits a burst of high-frequency ultrasonic sound waves (40 kHz) out into the surrounding air. These sound waves are completely inaudible to human ears.The Receiver (R): If the sound waves hit a physical obstacle or wall, they reflect backwards toward the module. The receiving transducer listens for this echo wave and detects its exact arrival time.By calculating the precise time delay between the sound wave being sent and its return echo, the host microcontroller can use the constant speed of sound in air (roughly 340 meters per second) to calculate the exact distance to the target down to the millimeter.Key Hardware & Operational SpecificationsWide Detection Window: Offers a reliable non-contact measurement range from 2 cm up to 400 cm (approx. 13 feet) with a precision accuracy of up to 3 mm.Narrow Measuring Angle: Possesses an effective sensor cone angle of < 15 degrees, allowing it to focus straight ahead on isolated objects without getting confused by distant side walls.Low Current Consumption: Draws a meager 15mA during active scanning and less than 2mA while idling, keeping power budgets highly optimized for portable, battery-powered robotics.Simple 4-Pin Solderless InterfaceThe module is built with a standard 2.54mm pitch 4-pin right-angle header that plugs directly into electronic breadboards or female jumper wires:VCC: 5V DC Main system power input.Trig (Trigger Input): Receives a brief 10-microsecond high pulse from the microcontroller to command the sensor to blast a sonic wave.Echo (Echo Output): Outputs a logic high pulse whose duration (width) corresponds directly to the total travel time of the sound wave.GND: Central ground connection to tie into your microcontroller’s power plane.Common Engineering ApplicationsObstacle Avoidance Robots: Giving rolling smart cars, drones, and rovers the sensory data needed to dodge walls, furniture, or stairs.Liquid Level Monitoring: Measuring the distance to the surface of water inside storage tanks, wells, or vats without contaminating the fluid with submerged electronic leads.Interactive Installations: Creating smart, motion-activated museum exhibits, greeting displays, or automatic trash cans that open as a person approaches.Digital Parking Guides: Crafting custom garage backing assistance indicators that toggle warning LEDs based on how close a car gets to the rear wall.Would you like a copy of the standard Arduino code template to calculate distances in centimeters, or do you need a wiring guide to connect it safely to a 3.3V microcontroller?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product TitlesStandard SD Card Module Slot Socket Reader For Arduino / Raspberry PiSPI Interface SD Card Shield Board Memory Module with Level Shifter IC5V/3.3V Dual Compatible SD Card Reader Module for MicrocontrollersTags & Hashtags#SDCardModule #SDCardReader #ArduinoStorage #DIYElectronics #SPILine #MemoryShield #DataLogging #ArduinoProject #RaspberryPi #MicrocontrollerKit #CircuitBoard #TechDIY #EmbeddedSystems #MakerMovement #DataLoggerWould you like a short description or a long description for this SD card module?You said: short discriptionThe Standard SD Card Module Reader is a compact storage breakout board designed to give microcontrollers instant data logging and file storage capabilities. Communicating over a standard SPI interface, it allows development boards to read and write files directly to a standard SD card. The module features an onboard 3.3V voltage regulator and an advanced level-shifter circuit, making it fully compatible with both 5V (like Arduino Uno) and 3.3V logic systems without risking hardware damage. This makes it an essential tool for storing large audio files, running visual displays, or logging continuous environmental sensor data over long periods.Would you like a detailed long description or the specific pinout wiring connections to link this board to your microcontroller?You said: long discriptionProduct OverviewThe Standard SD Card Module Reader is a highly efficient, compact storage breakout board designed to expand the storage capabilities of microcontrollers. By adding this module to a development platform, systems can read and write files directly to a standard SD flash memory card. It acts as an external hard drive for small electronics, providing gigabytes of non-volatile storage space to log complex datasets, store visual assets, or run large code libraries that would easily overwhelm a microcontroller’s limited internal flash memory.Advanced Circuitry & Multi-Voltage CompatibilityIntegrated Level-Shifter IC: Many microcontrollers operate on a 5V logic system, while flash memory cards operate strictly on a delicate 3.3V power plane. This module features a high-speed level converter chip that safely translates communication signals between 5V and 3.3V, preventing the card from burning out during operation.Onboard 3.3V Low-Dropout (LDO) Regulator: Equipped with an ASM1117-3.3 voltage regulator chip, the board accepts a standard 5V power input and regulates it down to a rock-solid 3.3V supply required by the memory card.Populated Pull-Up Resistors: The PCB is pre-populated with surface-mount resistor arrays (R1 through R4) that pull up the signal lines. This stabilizes data lines and suppresses signal noise, leading to reliable high-speed file transfers.Heavy-Duty Metal Shielding: The spring-assisted, push-push style SD slot is enclosed in a rugged, grounded stainless steel shield. This provides excellent EMI/RFI noise isolation and shields the memory card from mechanical flexing or vibration.High-Speed SPI Interface PinoutThe board breaks out all necessary communication signals via a standard 16-pin dual-row right-angle header (labeled J2), allowing clean connections with standard female-to-female jumper wires:GND: Central system ground connection.3.3V / +5V: Flexible power input pins to run the module off your development board’s power rail.CS (Chip Select): Activates the specific SD module on the SPI bus, allowing multiple SPI devices to share the same data lines.MOSI (Master Out Slave In): Carries data sent from the microcontroller into the SD card.SCK (Serial Clock): Synchronizes the timing of high-speed data transfers between both chips.MISO (Master In Slave Out): Carries data read from the memory card back to the host microcontroller.Ideal Engineering ApplicationsLong-Term Data Logging: Storing months of environmental measurements from weather stations, industrial machinery, or agricultural sensor grids.Audio & Media Players: Storing massive collections of WAV or MP3 files for custom sound boards, animatronics, or talking smart home appliances.Offline Web & Graphic Servers: Storing custom bitmaps, fonts, or HTML pages to drive color TFT touchscreens and remote dashboard interfaces.Autonomous Robotics: Saving path-finding maps, configuration text profiles, and obstacle history coordinates for mobile rovers.Would you like a step-by-step wiring guide showing how to connect this module to an Arduino, or do you need a copy of the sample code template to initialize the file system?You sent: 1 image and said: titel and tagstitel and tagsHere are search-optimized titles and relevant tags tailored for this product:Product TitlesIP2326 Type-C 2S/3S Lithium Battery Charging Boost Module15W Dual-Series 8.4V/12.6V Li-ion Battery Charger Board with Balanced SupportUSB-C QC3.0 Fast Charge Step-Up Battery Charger Module with NTC ProtectionTags & Hashtags#IP2326 #BatteryChargerModule #TypeCCharger #LithiumBattery #2SBMS #3SBMS #BoostConverter #FastChargingModule #DIYElectronics #CircuitBoard #18650Battery #PowerManagement #TechDIY #MakerMovement #BalanceChargerWould you like a short description or a long description for this battery charging module?4 sitesLithium Charging Boost Module Type-C USB 2/3S BMS 15W …Equipped with balanced support and fast charging capabilities, it ensures optimal performance. The Type-C USB interface adds conve…Daraz.com.bdIP2326 Charging Controller (2S / 3S, QC3.0, Type-C)IP2326 Charging Controller (2S / 3S, QC3.0, Type-C). All about product. Reviews. 0. Recommended. In Stock. IP2326 Charging Control…masterlexon.comIP2326 2S 3S Battery Fast Charging Module TYPE-C USB DC …Description. IP2326 2S/3S Lithium Battery Fast Charging Module. Dimensions. Ultra-compact size: 1.2×1.6 cm. Supported Battery Type…Daraz.com.bdShow allYou said: short discriptionThe IP2326 Type-C 2S/3S Lithium Battery Charging Boost Module is a high-efficiency 15W synchronous step-up charging board designed for multi-cell lithium battery packs. Utilizing the advanced IP2326 control chip, it accepts a standard 5V USB Type-C input and steps it up to safely charge 2-series (8.4V) or 3-series (12.6V) lithium-ion cell configurations. The module supports USB fast charging input negotiation, features integrated battery cell voltage balancing, and includes dedicated NTC thermal protection sensor solder pads to safely manage multi-cell 18650 or lipo configurations for portable gadgets and DIY electronics.
৳ 95.00৳ 120.0021% offIP2326 Type-C 2S/3S Lithium Battery Charging Boost Module
৳ 95.00৳ 120.0021% off -
TDA2030A Audio Amplifier Module
Product Short Description
The TDA2030A Audio Power Amplifier Module is a compact, high-performance mono amplifier designed to deliver clear and punchy sound. Powered by a single TDA2030A chip, this board provides up to 18W of output power while operating on a flexible 6V to 12V DC input range. It comes equipped with a built-in volume control trimmer and a pre-installed aluminum heatsink for stable, efficient cooling during continuous playback. Its ultra-small footprint makes it the perfect plug-and-play solution for DIY loudspeaker repairs, mini audio systems, and custom electronic sound projects.
৳ 100.00৳ 120.0017% offTDA2030A Audio Amplifier Module
৳ 100.00৳ 120.0017% off -
PAM8610 2x15W Dual Channel Mini Class D Digital Audio Amplifier Board
This compact PAM8610 Class D digital amplifier board delivers efficient 2x15W dual-channel stereo output with high-fidelity sound quality. Operating on a 12V DC power supply, it features a mini HW-009 form factor, making it the perfect low-power, high-efficiency solution for DIY audio projects, custom portable speakers, and compact sound systems.If you want, tell me if you need help with:- Creating a list of bullet points for online marketplaces
- Adding technical specs like power supply range or efficiency ratings
- Writing a longer, detailed user manual introduction
৳ 100.00৳ 120.0017% offPAM8610 2x15W Dual Channel Mini Class D Digital Audio Amplifier Board
৳ 100.00৳ 120.0017% off -
IP2312 Type-C 3A Rapid Charging Board Step-Down CC/CV Lithium Battery Charger Module
This high-efficiency IP2312 Type-C charging module provides up to 3A rapid step-down charging for single-cell lithium batteries. Featuring a smart CC/CV (Constant Current/Constant Voltage) charging profile, it accepts a 5V Type-C input and includes an adjustable VSET jumper to safely charge 4.2V or 4.35V polymer and 18650 batteries. Its ultra-compact layout is the perfect power management choice for custom power banks, DIY electronics, and portable device restorations.If you want, tell me if you need help with:- Writing a comprehensive product description
- Formatting bullet points emphasizing the 3A fast charge capability
- Explaining how to safely configure the 4.2V/4.35V VSET pads
৳ 100.00৳ 120.0017% offIP2312 Type-C 3A Rapid Charging Board Step-Down CC/CV Lithium Battery Charger Module
৳ 100.00৳ 120.0017% off -
YL-69 Soil Moisture Sensor Module Hygrometer Detection System
This high-sensitivity YL-69 soil moisture sensor kit provides automated volumetric water content tracking for plants and crops. The system pairs an anti-corrosive, dual-pronged immersion probe with an LM393 comparator tracking module to deliver simultaneous analog (AO) and digital (DO) outputs. It operates on a 3.3V to 5V supply and includes a built-in sensitivity adjustment potentiometer alongside dual LED indicators to display real-time power and threshold states. This plug-and-play module serves as the perfect sensory foundation for automated Arduino irrigation networks, smart gardening apparatuses, greenhouse environment diagnostics, and automated IoT agriculture configurations.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Explaining how to calibrate the potentiometer for dry vs wet soil thresholds
৳ 100.00৳ 150.0033% offYL-69 Soil Moisture Sensor Module Hygrometer Detection System
৳ 100.00৳ 150.0033% off -
Square LED Side Marker Light / Clearance Lamp
The Universal Square LED Side Marker Light is a high-visibility clearance lamp engineered for trucks, trailers, RVs, and commercial vehicles. It features an integrated rear socket with high-conductivity copper wiring terminals for low electrical resistance and long-lasting corrosion protection. Designed for straightforward installation on flat surfaces, this waterproof, durable housing delivers bright, energy-efficient illumination to ensure your vehicle remains perfectly visible on the road at night or in low-visibility conditions.
৳ 100.00৳ 130.0023% offSquare LED Side Marker Light / Clearance Lamp
৳ 100.00৳ 130.0023% off -
60W Pure Copper Soldering Iron Tip 70mm External Heating Pointed Bit
The 60W Pure Copper Pointed Soldering Iron Tip is a high-conductivity replacement welding bit engineered for standard external-heating soldering irons. Precision-machined to an overall length of 70mm with a standard 5.1mm shank base diameter, this premium bit offers universal fitment across various 60W pencil-style irons. Crafted from high-purity solid copper, it delivers exceptionally fast heat-up times and uniform thermal distribution. The extra-fine, tapered needle-point tip layout is optimized for detail-oriented surface-mount work, close-quarters wire splicing, and delicate circuit repairs—making it an essential maintenance accessory for any electronics prototyping workbench.
৳ 100.00৳ 130.0023% off60W Pure Copper Soldering Iron Tip 70mm External Heating Pointed Bit
৳ 100.00৳ 130.0023% off -
Type-C 3-Speed Rechargeable Mini Fan Control Board with JST Cable
This Type-C 3-speed mini fan control board is a high-efficiency replacement motherboard and DIY module designed for portable, rechargeable handheld or desktop fans. Powering from a standard 3.7V Lithium-Ion battery (via the B+/B- terminals), the onboard inductive boost converter elevates the voltage across three distinct output gears (5V, 7V, and 9V) to control fan speeds.
৳ 100.00৳ 150.0033% offType-C 3-Speed Rechargeable Mini Fan Control Board with JST Cable
৳ 100.00৳ 150.0033% off -
Photoresistor LDR Light Sensor Modules
The LDR Photoresistor Light Sensor Module is an adjustable, highly responsive sensor used to detect ambient light intensity and brightness levels. Available in 3-pin (digital output) and 4-pin (analog + digital output) configurations, it features an onboard LM393 comparator and a built-in potentiometer to adjust the switching threshold sensitivity.
৳ 100.00৳ 160.0038% offPhotoresistor LDR Light Sensor Modules
৳ 100.00৳ 160.0038% off -
৳ 100.00
৳ 150.0033% offI2C IIC LCD Serial Interface Adapter Module for 1602 Character Display
৳ 100.00৳ 150.0033% off -
TP4056 Lithium Battery Charger & Adjustable DC-DC Boost Converter Module
The TP4056 Lithium Battery Charger & Adjustable DC-DC Boost Converter Module is a highly compact, 2-in-1 power management board designed for DIY electronics, portable gadgets, and mini-UPS applications. It features an integrated USB Type-C interface to charge a single-cell 3.7V/4.2V lithium-ion or Li-Po battery safely while simultaneously boosting the output voltage up to 27V DC via an onboard adjustable potentiometer.Core Capabilities- Dual Functionality: Combines a safe 1A CC/CV linear lithium battery charger with a high-efficiency DC-DC step-up circuit on a single PCB.
- Adjustable Output Range: Smoothly steps up a 3.7V battery voltage to any targeted level between 4.3V and 27V DC to power microcontrollers, sensors, or 12V routers.
- Modern Type-C Port: Accepts standard 5V mobile charger inputs, backed by adjacent solder pads for direct hardwired power alternatives.
- Solder Terminal Layout: Includes clear, labeled pads for the battery source (
B+/B-) and the regulated boosted load output (VO+/VO-).
Are you planning to run this module at 5V, 9V, or 12V for your load? I can provide the exact maximum current limitations for that specific voltage range.৳ 100.00৳ 140.0029% offTP4056 Lithium Battery Charger & Adjustable DC-DC Boost Converter Module
৳ 100.00৳ 140.0029% off -
TB-2506 Dual Row Barrier Screw Terminal Block
The TB-2506 Dual Row Fixed Barrier Screw Terminal Block is a rugged, compact 6-position electrical connector designed for safe high-current power distribution and wire management. Rated at 600V and 25A, it features a robust insulated plastic base, pre-molded panel mounting holes, and a clear, snap-on safety cover to prevent accidental contact, short circuits, and dust ingress. It is widely used in industrial control panels, HVAC systems, automotive, marine, and DIY power distribution projects to organize up to 12 discrete connection terminals cleanly and securely.Let me know if you would like me to:- List the exact physical dimensions for your mounting layout.
- Provide a quick step-by-step on how to wire it safely.
৳ 100.00৳ 150.0033% offTB-2506 Dual Row Barrier Screw Terminal Block
৳ 100.00৳ 150.0033% off -
Soldering Iron Stand with Spiral Bracket
Universal Safety Soldering Iron Stand with Metal Base & Heat-Shield Spiral Coil
- Safe Heat Shielding: Double-coiled steel spring bracket isolates hot irons to prevent accidental burns and workspace fires.
- Stable Recessed Base: Heavy-duty metal base plate features an integrated drip-tray well to safely catch hot solder and hold a tip-cleaning sponge.
- Universal Tool Fit: Engineered to securely hold standard 30W, 40W, and 60W pencil-style soldering irons across multiple brands.
- Detachable Design: Features a secure threaded nut-and-bolt assembly, making it easy to disassemble for flat packing and toolkit storage.
- Durable Construction: Coated in high-temperature, corrosion-resistant plating to withstand heavy workshop use, flux, and moisture.
Would you like assistance generating any other listings for your store? I can help with:Writing a bulleted list of bullet points for Amazon or DarazCreating targeted SEO keywords and search tagsDrafting a standard warranty and package inclusion section৳ 100.00৳ 150.0033% offSoldering Iron Stand with Spiral Bracket
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RealPlayer IR Speaker Remote Control
RealPlayer 21-Key Universal IR Speaker Remote Control
Control your DIY sound systems and multimedia setups with this ultra-thin RealPlayer Infrared (IR) Remote Control. Engineered for maximum functionality in a pocket-sized form factor, this remote is the ultimate accessory for managing audio-visual equipment.- Universal Compatibility: Seamlessly works with USB MP5 video decoder cards, Bluetooth audio receiver modules, FM transmitters, and active speaker systems.
- Dedicated Media Shortcuts: Instantly switch between media profiles with standalone buttons for Photo, Music, Movie, and Mode options.
- Ergonomic 21-Key Layout: Features an intuitive blue directional D-pad, an central Enter key, volume toggles (
VOL+/VOL-), and a repeat option (REREAT). - Ultra-Slim & Durable: Built with a lightweight, compact ABS chassis and tactile dome keys that provide reliable button responses.
- Power Source: Operates efficiently on a single, easy-to-replace 3V CR2025 or CR2032 lithium coin cell battery.
Let me know if you need to verify pin compatibility with a specific decoder chip or if you need the bulk wholesale dimensions for shipping calculations.৳ 100.00৳ 150.0033% offRealPlayer IR Speaker Remote Control
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Ceiling Fan Capacitor 3.5MF GFC – 1 Pcs-Grey
⚡ Product Overview
The Striker 3.5 MFD 450VAC AC Motor Run Capacitor is a compact, high-performance cylindrical capacitor designed to provide the continuous phase-shift energy needed for single-phase AC motors. Featuring dual flexible wire leads for easy wiring, a durable aluminum casing, and a premium ±5% capacitance tolerance, this reliable component is engineered to restore full speed and torque to household and industrial appliances.
🔍 Key Features
- Optimal Motor Performance: Delivers stable 3.5 Microfarad capacitance for smooth starting and running efficiency.
- Heavy-Duty Voltage Rating: Rated up to 450VAC at 50Hz to easily handle voltage spikes and continuous loads.
- Wide Thermal Tolerance: Built to perform reliably in extreme environments ranging from -25°C to +85°C.
- Broad Compatibility: The perfect replacement part for slow, humming, or faulty ceiling fans, exhaust units, cooling pumps, and small blowers.
If you are ordering a replacement, let me know:- If your appliance runs on a 50Hz or 60Hz power grid
- Whether you require a mounting bracket or stud for installation
I can double-check compatibility or point you toward the right hardware.৳ 100.00৳ 150.0033% offCeiling Fan Capacitor 3.5MF GFC – 1 Pcs-Grey
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Universal Circuit System DC-18V CE Brushless Cooling Fan for Induction Cooker
The Universal Circuit System DC-18V Brushless Cooling Fan is a premium replacement component engineered universally for induction cookers, infrared stoves, and electric ceramic hot plates.Key Features
- Efficient 18V Brushless Motor: Offers quiet operation, minimal energy consumption, and an extended operational lifespan.
- Aerodynamic 7-Blade Design: Delivers high static pressure and maximized airflow displacement to cool down internal induction coils and mainboards efficiently.
- Universal Linear Bracket: Features a rigid cross-bar frame with multi-hole mounting channels for broad compatibility across major appliance brands.
- Plug-and-Play Connection: Comes pre-wired with standard red/black leads and a 2-pin terminal connector for easy installation.
- CE Certified: Built using heat-resistant, flame-retardant materials compliant with global safety standards.
Perfect for fixing common kitchen stove faults like loud fan noise, thermal overheating shutdowns, or fan error codes.If you want to use this for a product listing, let me know if you need:A concise bulleted version for a quick-view pageAn optimized search title using popular keywords৳ 100.00৳ 150.0033% offUniversal Circuit System DC-18V CE Brushless Cooling Fan for Induction Cooker
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Induction Cooker Brushless Cooling Fan (DC-18V).
The Universal DC 18V Brushless Cooling Fan is a compact, high-efficiency replacement part designed specifically for induction cookers, infrared hobs, and electric ceramic stoves. It features an aerodynamic 7-blade frameless design that delivers high-volume airflow with minimal noise, effectively preventing internal circuitry and induction coils from overheating. Equipped with a pre-wired 2-pin connector, this durable, CE-certified fan offers quick, plug-and-play installation across a wide range of major appliance brands like Midea, Philips, and Prestige.Would you like assistance with any of the following next steps?Check local pricing and availabilitySee step-by-step installation instructionsFind a troubleshooting guide for induction cooker fan errors৳ 100.00৳ 150.0033% offInduction Cooker Brushless Cooling Fan (DC-18V).
৳ 100.00৳ 150.0033% off -
DIY Mini Router UPS Wooden Casing Box Shell for Multi-Voltage 5V 9V 12V Backup Board
This DIY Wooden Router UPS Case is specifically designed to house multi-voltage mini UPS backup power boards (5V, 9V, 12V). Featuring precise laser-cut openings for DC power jacks, status indicators, and cooling vents, this lightweight enclosure protects your internal battery management circuitry while organizing your custom home network backup station.
৳ 110.00৳ 150.0027% offDIY Mini Router UPS Wooden Casing Box Shell for Multi-Voltage 5V 9V 12V Backup Board
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2-slot portable USB battery charger
Product Overview
Keep your everyday essentials powered up with this ultra-compact Universal 2-Slot USB AA/AAA Battery Charger. Designed for maximum portability, it plugs directly into any standard USB-A port without messy cords, making it perfect for travel, office use, or home convenience.Key Highlights
- Universal Compatibility: Adjustable spring-loaded slots securely fit and charge both AA and AAA rechargeable batteries.
- Independent Slots: Dual charging docks let you charge one or two batteries at a time—no pairing required.
- Cordless Convenience: Integrated USB-A male plug connects directly into power banks, laptops, or wall adapters.
- Safe Chemistry Support: Uses a steady trickle charge optimized specifically for 1.2V Ni-MH and Ni-Cd rechargeable cells.
- Pocket-Sized Design: Light, slim, and highly durable plastic build easily slips into any camera bag or pocket.
If you are setting up an online marketplace storefront, I can also generate a list of high-converting SEO search keywords or a clean bullet-point format optimized for mobile shopping. Would you like to add those?৳ 110.00৳ 180.0039% off2-slot portable USB battery charger
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820µF 100V Electrolytic Capacitor
High-performance 820µF 100V Electrolytic Capacitor designed for power supply smoothing, filtering, and high-energy buffering. Features a compact radial form factor (22.2mm x 36.2mm) optimized for standard through-hole PCB mounting.- Capacitance: 820µF
- Voltage Rating: 100V DC
- Series / Type: RSW Radial Polarized
- Dimensions: 22.2mm Diameter × 36.2mm Length
Would you like to check pricing and availability, find alternative replacements, or review circuit wiring schematics?৳ 115.00৳ 200.0043% off820µF 100V Electrolytic Capacitor
৳ 115.00৳ 200.0043% off -
2SA1943 PNP High Power Audio Amplifier Transistor
This high-power 2SA1943 PNP bipolar junction transistor is specifically engineered for high-fidelity audio power amplifiers and general-purpose power switching applications. Housed in a robust TO-3PL package, it reliably handles up to 230V and 15A with a total power dissipation of 150W. It features excellent linearity and low distortion, making it ideal for pairing with its NPN complement in high-end audio output stages.৳ 120.00৳ 150.002SA1943 PNP High Power Audio Amplifier Transistor
৳ 120.00৳ 150.00 -
DC 6V-12V Micro Air Pump Mini Vacuum Pump Oxygen Suction Diaphragm Pump for Medical DIY Aquarium Fish Tank
Power your DIY automation, aquariums, and medical setups with this compact, high-efficiency micro air pump.Key Features
- Wide Voltage Range: Operates reliably between DC 6V and 12V for flexible power supply options.
- Dual Functionality: Works efficiently as both a vacuum suction pump and an air pressure pump.
- Quiet & Durable: Built with a robust diaphragm system ensuring low noise and a long service life.
- Versatile Nozzles: Features molded inlet and outlet ports for secure, leak-free flexible tubing connections.
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USB to DC 5.5mm x 2.1mm Barrel Jack Power Cable
This is a USB to DC 5.5mm x 2.1mm Barrel Jack Power Cable, an essential adapter cord designed to draw low-voltage electricity directly from standard USB ports to run standalone electronic devices. It features a universal male USB Type-A plug on one end and an industry-standard male DC barrel plug with a 5.5mm outer diameter and a 2.1mm inner pin hole on the other. It acts as an easy power supply bypass, turning power banks, phone chargers, or laptop ports into convenient hardware power sources.
৳ 120.00৳ 150.0020% offUSB to DC 5.5mm x 2.1mm Barrel Jack Power Cable
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4S 40A 16.8V Lithium Battery Protection Board BMS Module with Balance
This high-current 4S 40A Lithium Battery Protection Board (BMS) manages and protects four series-connected 3.7V lithium cells (like 18650 or 26650 packs). It features an integrated cell-balancing circuit to maximize battery lifespan and safeguards your projects against overcharge, over-discharge, and overcurrent up to 40A.
৳ 120.00৳ 150.0020% off4S 40A 16.8V Lithium Battery Protection Board BMS Module with Balance
৳ 120.00৳ 150.0020% off -
3S 40A 12.6V Lithium Battery Protection Board BMS Module with Balance
This high-performance 3S 40A Lithium Battery Protection Board (BMS) manages and protects three series-connected 3.7V lithium cells (such as 18650, 21700, or Li-Po packs). It includes an integrated active cell-balancing circuit to maximize battery life and safeguards your projects against overcharge, over-discharge, and high-current short circuits up to 40A.
৳ 120.00৳ 150.0020% off3S 40A 12.6V Lithium Battery Protection Board BMS Module with Balance
৳ 120.00৳ 150.0020% off -
3S 40A 12.6V Enhanced Lithium Battery Protection Board BMS Module
This 3S 40A Enhanced Lithium Battery Protection Board (BMS) manages and protects three series-connected 3.7V lithium cells (like 18650, 21700, or Li-Po packs). Featuring an optimized “Enhanced” hardware layout with lower internal resistance MOSFETs, it safely delivers up to 40A of continuous discharge current while safeguarding your pack against overcharge, over-discharge, and high-load short circuits.
৳ 120.00৳ 150.0020% off3S 40A 12.6V Enhanced Lithium Battery Protection Board BMS Module
৳ 120.00৳ 150.0020% off -
4S 40A 16.8V Balance Lithium Battery Protection Board BMS Module REV 2.3
This high-current 4S 40A Lithium Battery Protection Board (BMS REV 2.3) manages and protects four series-connected 3.7V lithium cells (such as 18650, 21700, or 26650 packs). Specially optimized for high-power electric drills and motors, it features an integrated active cell-balancing circuit with 430-ohm precision resistors to maximize cell lifespan and safeguards your projects against overcharge, over-discharge, and high-current overloads up to 40A.
৳ 120.00৳ 150.0020% off4S 40A 16.8V Balance Lithium Battery Protection Board BMS Module REV 2.3
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SG90 9g Micro Servo Motor with Horns and Screws Kit for RC Airplane
The SG90 9g Micro Servo Motor is a lightweight, high-torque miniature actuator designed for precise angular positioning in robotics and remote-control models. Operating on a 4.8V to 6V DC supply, this popular 180-degree servo features durable internal nylon gears housed in a compact translucent blue casing. It includes a 3-pin connector cable (PWM Signal,VCC,GND) for effortless plug-and-play integration with microcontrollers like Arduino, Raspberry Pi, and RC receivers. The package comes complete with three interchangeable plastic horn arms and mounting screws, making it an essential component for robotic arms, steering mechanisms, pan-and-tilt assemblies, and RC airplanes.
৳ 120.00৳ 150.00SG90 9g Micro Servo Motor with Horns and Screws Kit for RC Airplane
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Multi-Deck Band Channel Rotary Switch Selector.
Heavy-Duty Multi-Deck Band Channel Rotary Switch Selector
Overview
A premium, multi-tier rotary selector switch engineered for complex circuit routing and simultaneous multi-signal control. Featuring an isolated modular deck construction, it is the industry standard for precision tuning, multi-band radio selection, high-fidelity audio equipment, and industrial automation control panels.Key Features
- Multi-Deck Wafer Design: Stacked modular tiers allow independent, simultaneous control of multiple separate circuits with no signal cross-talk.
- Premium Brass Construction: Precision-machined solid brass shaft and threaded panel bushing ensure exceptional mechanical durability and smooth rotation.
- Crisp Tactile Feedback: Integrated heavy-duty detent mechanism delivers distinct, secure “clicks” at each position to guarantee accurate switching.
- Plated Solder Terminals: High-conductivity peripheral contact pins offer low electrical resistance and excellent solderability for long-term reliability.
To tailor the specifications exactly, let me know:- What is the specific configuration
(e.g., 2-pole 11-position)?
- What industry application should we highlight most?
৳ 120.00৳ 150.0020% offMulti-Deck Band Channel Rotary Switch Selector.
৳ 120.00৳ 150.0020% off -
Mixer Grinder Rotary Switch
This Universal Mixer Grinder Rotary Switch is a heavy-duty, multi-speed selector switch designed for reliable speed regulation in household blenders, mixer grinders, and air coolers. Featuring a robust panel-mount threaded collar, a high-visibility red D-shaft stem for standard control knobs, and durable bottom pin terminals, it offers a perfect universal replacement to restore proper multi-position functionality to your appliances.If you are replacing a faulty part, let me know the appliance model or number of terminals on your original switch so I can help verify compatibility.৳ 120.00৳ 180.0033% offMixer Grinder Rotary Switch
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“100V 820µF RSW Electrolytic Capacitor with Dimensions”.
The RM RSW 100V 820µF Snap-In Aluminum Electrolytic Capacitor is a high-performance, polarized component designed for reliable power filtering, bulk energy storage, and voltage smoothing in demanding circuitry. Engineered to withstand harsh environments, it features an expanded operating temperature range of -40°C to +105°C and is built with a low-ESR profile to minimize internal heat generation under high ripple currents.With a compact physical footprint measuring 22.1mm in diameter and 36mm in length, it maximizes volumetric efficiency on crowded circuit boards. Its heavy-duty 2-pin snap-in terminals ensure exceptionally secure mechanical stability against structural vibration, making it ideal for AC-DC switching power supplies, high-fidelity audio amplifiers, industrial motor controllers, and solar inverter systems.Do you need help extracting the bulleted key features for a quick-read spec sheet, or would you like to generate SEO search tags for this product?৳ 120.00৳ 200.0040% off“100V 820µF RSW Electrolytic Capacitor with Dimensions”.
৳ 120.00৳ 200.0040% off -
20A 1000V Universal Digital Multimeter Test Lead Probe Kit
This is a heavy-duty 2-set pack of universal digital multimeter test lead probes engineered for high-precision diagnostic and circuit testing [Image Context]. Rated for a maximum threshold of 20A at 1000V, these leads feature ultra-sharp needle-point tips that poke easily through insulation or sit squarely on microscopic SMT components [Image Context]. Complete with flexible, heat-resistant red and black wire lines, removable tip caps, and standard 4mm right-angle shrouded banana plugs, this kit is fully compatible with almost any analog or digital multimeter bench meter
৳ 125.00৳ 150.0017% off20A 1000V Universal Digital Multimeter Test Lead Probe Kit
৳ 125.00৳ 150.0017% off -
2SC5200 NPN High Power Audio Amplifier Transistor
This high-power 2SC5200 NPN bipolar junction transistor is specially designed for high-fidelity audio power amplifiers and demanding industrial power circuits. Housed in a heavy-duty TO-3PL package, it reliably handles up to 230V and 15A with a total power dissipation of 150W. It features excellent gain linearity and low harmonic distortion, making it perfect for pairing with its PNP complement in high-end audio output stages.৳ 130.00৳ 180.002SC5200 NPN High Power Audio Amplifier Transistor
৳ 130.00৳ 180.00 -
DC 12V 7000RPM High Speed Micro Motor 0.15A Low Power Hobby Electric Motor
This compact DC micro motor delivers a balanced 7,000 RPM high-speed output while operating on a highly efficient, low-current draw of just 0.15A at 12V. Designed for energy-conscious applications, it features a durable round output shaft, an open-vented steel casing for heat dissipation, and rear solder tabs for simple wire hookups. It is the perfect, low-power replacement component for small home appliances like hair dryers and electronic massagers, custom automated smart locks, miniature water pumps, and high-speed DIY hobby robotics.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Listing specific dimensions like the exact shaft length or casing diameter
৳ 130.00৳ 150.0013% offDC 12V 7000RPM High Speed Micro Motor 0.15A Low Power Hobby Electric Motor
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DC 12V Long Shaft Motor Dual Output Extension Micro Hobby Electric Motor
This unique DC 12V micro hobby motor features an extended, dual-output long shaft configuration for versatile mechanical driving. Designed with a standard round output pin on the front and a threaded worm-gear section on the rear terminal side, it allows for simultaneous power transfer or multi-axis mechanical synchronization. Enclosed in a heavily vented steel frame for active heat dissipation, this specialized component is the ultimate choice for custom automotive actuator upgrades, automated smart locking mechanisms, electronic massager assemblies, and intricate DIY robotic gearboxes.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Listing specific dimensions like the exact front and rear shaft extension lengths
৳ 130.00৳ 150.0013% offDC 12V Long Shaft Motor Dual Output Extension Micro Hobby Electric Motor
৳ 130.00৳ 150.0013% off -
VC288 Dual Digital Voltmeter Ammeter
The DSN-VC288 Dual Digital Voltmeter Ammeter Panel Meter is a compact, high-precision power monitor that simultaneously tracks voltage and current on a single screen [FellDen, RoboShop]. It features a bright red 3-digit LED readout for real-time DC voltage (0–100V) and a matching blue LED readout for amperage load (0–10A) [Makersbd, RoboShop]. Equipped with on-board calibration trimmers (
V_ADJandI_ADJ) for precise tuning, this dual display panel is an essential component for DIY bench power supplies, custom battery charging rigs, solar arrays, and electronic project diagnostic stations৳ 130.00৳ 150.0013% offVC288 Dual Digital Voltmeter Ammeter
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1000V 20A Digital Multimeter Test Lead Probe Cable Universal Needle Tip
The 1000V 20A Universal Digital Multimeter Test Lead Probe Set is a premium diagnostic accessory engineered for highly precise circuit troubleshooting. Rated for heavy-duty testing up to 1000V and 20A, these professional-grade leads feature extra-sharp, gold-plated needle tips that effortlessly pierce wire insulation and make solid electrical contact with microscopic SMD components. The ergonomic handles are molded from dual-layer, impact-resistant silicone with textured non-slip grips for enhanced handling safety. The package includes removable protective plastic caps for the needle tips and utilizes highly flexible, heat-resistant silicone cords that resist melting and cracking—making it an essential tool upgrade for electronics repair benches, automotive diagnostics, and precision engineering.
৳ 130.00৳ 150.0013% off1000V 20A Digital Multimeter Test Lead Probe Cable Universal Needle Tip
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Mini DC UPS for Wi-Fi Router with Laser-Cut Wooden Enclosure
This is a compact mini DC uninterruptible power supply (UPS) designed to provide continuous backup power for Wi-Fi routers and modems during power outages [Image Context]. It is housed in an eco-friendly, precision laser-cut wooden enclosure featuring an engraved Wi-Fi signal icon and “UPS” labeling [Image Context]. This practical device keeps your home internet online seamlessly by instantly bridging power drops without dropping your wireless connection.
৳ 130.00৳ 160.0019% offMini DC UPS for Wi-Fi Router with Laser-Cut Wooden Enclosure
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PRO-GRADE DC-DC CONVERTER – MK-MOD-1
The MK-MOD-1 Pro-Grade DC-DC Converter is a high-efficiency, universal 3-wire switching power supply module designed for rapid circuit repair, voltage regulation, and hardware prototyping. Driven by a UC3843AN PWM controller and isolated flyback architecture, this turnkey board easily replaces failed primary power stages in LED/LCD monitors, CRT TVs, and industrial electronics. Dual PC817 optocouplers provide precise voltage feedback across a safe galvanic isolation barrier, while dedicated current-sense resistors ensure active short-circuit and over-current protection.
Core Specifications-
- Topology: Isolated Flyback Converter Subsystem
- Control Engine: UC3843AN High-Performance PWM Controller
- Feedback Mechanism: Dual PC817 Optoelectronic Isolation
- Protection Suitset: Active Over-Current and Short-Circuit Sensing
- Wiring Layout: Ultra-simplified 3-wire primary side connection
If you are preparing to mount this module, please share:-
- The maximum wattage your device draws
- Whether your application requires chassis grounding
I can provide the exact wire-color connection layout for your specific system.৳ 130.00৳ 150.0013% offPRO-GRADE DC-DC CONVERTER – MK-MOD-1
৳ 130.00৳ 150.0013% off -
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1602 LCD Display Module 16×2 Character Blue Screen with AIP31066 Controller
This standalone 1602 LCD display module features a 16-character by 2-line layout driven by the high-performance AIP31066 controller chip. It delivers crisp white text against a vibrant blue LED backlight and supports flexible 4-bit or 8-bit parallel communication modes. Operating at standard 5V, this robust screen is fully compatible with standard HD44780 libraries for easy integration with Arduino, Raspberry Pi, and other popular development boards.৳ 135.00৳ 180.00 -
USB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board
This compact 5V DIY electronics kit includes everything needed to build or repair a micro USB-powered mini humidifier. It features a high-efficiency ultrasonic driver circuit board, a 20mm piezoelectric ceramic atomizing disc, and a cotton wick core with a protective holder sleeve. Perfect for custom DIY maker projects, smart home automation integrations, STEM education, or replacing faulty modules in existing desktop foggers.৳ 140.00৳ 180.0022% offUSB Mini Humidifier DIY Kits Mist Maker and Driver Circuit Board
৳ 140.00৳ 180.0022% off -
1S-8S Lithium Battery Capacity Indicator Module Level Tester Board
The 1S-8S Lithium Battery Capacity Indicator Module is an ultra-compact, universal fuel gauge designed to monitor voltage levels in multi-cell battery packs. Featuring a clear, backlit display layout with a 4-segment battery icon, it provides an instant visual metric of remaining power (25%, 50%, 75%, 100%). The board supports a wide voltage spectrum and can be manually configured via rear solder jumpers to accurately match 1S through 8S battery strings (3.7V to 33.6V). Complete with an onboard tactile toggle switch (SW1) to activate the display on demand, this highly versatile tester board is the perfect addition to custom power banks, electric vehicles, and DIY 18650 battery banks.
Would you like a detailed long description or instructions on how to configure the rear solder pads to select your specific battery configuration (1S to 8S)?৳ 140.00৳ 170.0018% off1S-8S Lithium Battery Capacity Indicator Module Level Tester Board
৳ 140.00৳ 170.0018% off -
Omron Relay MY2N-J DC 12V Coil – DPDT 5A 125/250VAC (MY2NJ/MY2N Compatible)
General Purpose Mini Power Relay (DPDT, 8-Pin, 10A)
Product Overview
This Premium 8-Pin Electromagnetic Power Relay is a reliable, high-performance switch engineered for industrial automation, HVAC controls, and custom electronics. Featuring a Double Pole Double Throw (DPDT) configuration, it allows an isolated low-power signal to simultaneously manage two independent high-power circuits.Its transparent, flame-retardant “glass” housing provides immediate visual feedback of the internal mechanics, contact conditions, and coil status, significantly simplifying maintenance and diagnostic troubleshooting.Key Highlights
- Dual-Circuit Switching: DPDT configuration (2NO + 2NC / 2 Form C) manages two lines at once.
- High Power Capacity: Robustly handles electrical contact loads up to 10A at 240VAC/110VAC or 10A at 28VDC.
- Plug-and-Play Design: Standard 8-pin array ensures a secure, solderless fit into matching DIN rail socket bases for rapid deployment.
- Long-Lasting Contacts: Premium silver alloy contacts resist arcing and oxidation to maximize the switch’s operating lifespan.
If you are incorporating this into an upcoming project, please let me know:- Your system’s required coil activation voltage (such as 12VDC, 24VDC, or 220VAC)?
- If you need a matching 8-pin DIN rail mounting socket added to the description?
- The type of load or equipment you plan to switch?
৳ 140.00৳ 200.0030% offOmron Relay MY2N-J DC 12V Coil – DPDT 5A 125/250VAC (MY2NJ/MY2N Compatible)
৳ 140.00৳ 200.0030% off -
220µF 450V Aluminum Electrolytic Capacitor
High-Voltage 220µF 450V Aluminum Electrolytic Capacitor engineered for reliable power filtering and bulk storage in demanding electronics. Featuring a wide 105°C temperature tolerance and a compact 25.5mm x 42mm radial body, this polarized capacitor delivers excellent stability, low ripple noise, and an extended service life. It is the ideal choice for AC/DC power supplies, LED drivers, inverters, and industrial motor controllers.Would you like me to rewrite this into a bulleted feature list for a quick e-commerce overview, or do you need it shortened further to fit a specific character count constraint?৳ 145.00৳ 200.0028% off220µF 450V Aluminum Electrolytic Capacitor
৳ 145.00৳ 200.0028% off -
H-A232 TPA3110 Digital Audio Amplifier Board
Product Short Description
The XH-A232 TPA3110 Digital Power Amplifier Board is an ultra-compact, high-efficiency Class D stereo module designed for micro-space audio installations. Driven by the TPA3110 chip architecture, this tiny board outputs a surprising 30W + 30W of dual-channel sound across a broad DC 8V to 26V power supply range. It comes fully equipped with a pre-mounted multi-fin aluminum heatsink to handle thermal dissipation during continuous, high-volume performance. Boasting low power consumption, an incredibly lightweight profile of just 19.5g, and a space-saving 53mm x 45mm footprint, it provides the ultimate balance of portable power and pure sound reproduction for DIY desktop speakers, custom home audio systems, and compact portable sound rigs.
৳ 150.00৳ 180.0017% offH-A232 TPA3110 Digital Audio Amplifier Board
৳ 150.00৳ 180.0017% off -
N20 DC Gear Motor 6V 500RPM Mini Metal Gearwheel Micro Reduction Motor
This precision N20 mini DC gear motor combines an ultra-compact footprint with a rugged, open-face full metal gearbox to deliver a high-torque 500RPM output at 6V [3V-6V operating range]. Measuring just 36mm x 12mm x 10mm, it features an all-metal gearwheel configuration for maximum wear resistance and an industry-standard D-shaped output shaft for secure, slip-free coupling. This miniature high-torque reduction motor is the ultimate power choice for custom DIY robotics, micro smart door locks, automated RC vehicles, fingerprint scanners, and precision medical instruments.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Specifying exact D-shaft length and diameter measurements for precision fitting
৳ 150.00৳ 180.0017% offN20 DC Gear Motor 6V 500RPM Mini Metal Gearwheel Micro Reduction Motor
৳ 150.00৳ 180.0017% off -
60W Adjustable Temperature Electric Soldering Iron Internal Heating Welding Rework Tool
This high-efficiency 60W electric soldering iron provides fast thermal recovery and adjustable temperature regulation for electronic assembly and circuit board repairs. Built with a long-lasting internal ceramic heating core, it features an ergonomic, heat-resistant anti-slip handle with a built-in analog temperature control ring to dial in precise thermal settings. Outfitted with an integrated pointed precision welding tip, a reinforced rubber strain-relief tail sleeve, and a standard Europlug power cable, this reliable pencil-style tool serves as the perfect workshop companion for soldering micro-components, splicing audio cables, working with Arduino circuits, and completing various DIY electronics engineering projects.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Providing a list of important maintenance tips to prevent your soldering tip from oxidizing
৳ 150.00৳ 200.0025% off60W Adjustable Temperature Electric Soldering Iron Internal Heating Welding Rework Tool
৳ 150.00৳ 200.0025% off -
1S-8S Lithium Battery Capacity Indicator Module with LED Level Display
This ultra-compact lithium battery capacity indicator module provides an instant, visual breakdown of your battery pack’s remaining power level [Image Context]. Featuring an onboard tactile “TEST” button and a clear 5-stage LED bar graph display, it eliminates continuous power drain by lighting up only when pressed [Image Context]. The unit comes pre-wired with color-coded red and black positive/negative pigtails for straightforward parallel integration onto battery terminals [Image Context]. Encased in a low-profile, surface-mountable black bezel panel, this universal gauge is perfect for monitoring DIY power banks, LiPo packs, RC vehicles, and portable solar energy storage banks.
৳ 150.00৳ 180.00 -
Gaiphao 7.8V 1.5A Open Frame Power Supply Board
The Gaiphao 7.8V 1.5A Power Supply Board is a compact, high-efficiency AC-to-DC switching power module (SMPS) designed for steady voltage regulation. Engineered on a reliable open-frame circuit architecture, it smoothly converts standard AC mains electricity into a stable 7.8V DC output. This module serves as an ideal internal replacement part or power source for set-top boxes, broadband modems, audio devices, and various consumer electronics components.
৳ 150.00৳ 200.0025% offGaiphao 7.8V 1.5A Open Frame Power Supply Board
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Gaiphao 7.8V 2A Open Frame Power Supply Board
The Gaiphao 7.8V 2A Power Supply Board is a compact, high-efficiency AC-to-DC switching power module (SMPS) engineered for reliable, higher-current voltage regulation. Built on an open-frame circuit layout, it smoothly converts standard AC mains input into a stable 7.8V DC output at up to 2A. This upgraded current capacity makes it the ideal internal replacement power supply or repair board for demanding set-top boxes, satellite receivers, network routers, and custom electronics projects.
৳ 150.00৳ 200.0025% offGaiphao 7.8V 2A Open Frame Power Supply Board
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5V 200mA Micro Polycrystalline Solar Panel
The 5V 200mA Mini Polycrystalline Solar Panel is an ultra-compact, lightweight, and weather-resistant solar cell module designed for portable low-power electronics. Measuring 110mm by 60mm and sealed with durable epoxy resin, it generates a steady 1W of power under peak sunlight [FellDen]. It is the ideal eco-friendly energy source for charging small batteries, powering Arduino sensor nodes, creating DIY solar toys, and conducting school science experiments.
৳ 150.00৳ 200.0025% off5V 200mA Micro Polycrystalline Solar Panel
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5V/6V Mini Polycrystalline Square Solar Panel
The 70mm x 70mm Square Mini Polycrystalline Solar Panel is an ultra-compact, lightweight photovoltaic module tailored for low-power electronic applications. Encapsulated in a rugged, weather-resistant epoxy resin layer, it delivers a stable 5V to 6V output under optimal sunlight conditions. Its square profile makes it exceptionally easy to integrate into micro-robotics, DIY solar toys, portable Arduino sensor nodes, and classroom science experiments.
৳ 150.00৳ 200.0025% off5V/6V Mini Polycrystalline Square Solar Panel
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LED Digital DC Voltmeter & Battery Capacity Indicator Panel Meter
The 2-Wire LED Digital DC Voltmeter & Battery Capacity Indicator is a compact, plug-and-play panel gauge designed for real-time battery voltage and capacity monitoring [Makersbd]. Operating via a simple 2-wire setup, it features a crisp 3-digit red numerical voltmeter paired with a multi-segment color battery bar graph that updates instantly based on charge levels. With its built-in reverse-polarity protection and an auto-detecting voltage design (supporting 12V up to 60V systems), it is the ideal dashboard tracking module for electric bicycles, cars, motorcycles, golf carts, and custom solar power arrays.
৳ 150.00৳ 180.0017% offLED Digital DC Voltmeter & Battery Capacity Indicator Panel Meter
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Kebidu 5V-12V Bluetooth MP3 Decoder Board Audio Module with FM Radio USB TF AUX
This Kebidu Bluetooth MP3 Decoder Board transforms old amplifiers, car stereos, or active speakers into a modern wireless audio system. It features built-in Bluetooth connectivity, an FM radio tuner, a USB flash drive port, a TF card slot, and a 3.5mm AUX input. Designed with a sleek flush-mount panel, it includes a multi-color LED display and a fully functional infrared remote control.
৳ 150.00৳ 200.0025% offKebidu 5V-12V Bluetooth MP3 Decoder Board Audio Module with FM Radio USB TF AUX
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YX850 5V-48V Power Failure Automatic Switching Standby Battery Module
The YX850 5V-48V Power Failure Automatic Switching Standby Battery Module is an intelligent power management controller designed to provide an instant fallback power path during electrical blackouts. Operating seamlessly across a wide voltage envelope from 5V to 48V DC, this compact board acts as a miniature, hardware-level uninterruptible power supply (UPS). It relies on a robust 5V DC Songle relay to automatically bridge a secondary backup battery pack to your target equipment the millisecond main power line input cuts out. Complete with clear screw terminal blocks (BAT, main power, and output load) and a high-current filtering system, this module is perfect for powering Wi-Fi routers, access control systems, security cameras, and critical electronics continuously without downtime.
৳ 150.00৳ 180.0017% offYX850 5V-48V Power Failure Automatic Switching Standby Battery Module
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XL4015 5A DC-DC Step-Down Buck Converter Module with CC/CV Control
The XL4015 5A DC-DC Step-Down Buck Converter Module is a high-power adjustable voltage regulator with independent Constant Current (CC) and Constant Voltage (CV) control [context]. Powered by the robust XL4015E1 switching regulator chip, it accepts an input range of 5V to 32V DC and steps it down efficiently to an output of 0.8V to 30V DC. The board features two high-precision multi-turn potentiometers for tuning voltage and current limits independently, alongside dual solid electrolytic smoothing capacitors (220µF 50V) and a heavy-duty toroidal core inductor.
৳ 150.00৳ 200.0025% offXL4015 5A DC-DC Step-Down Buck Converter Module with CC/CV Control
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4CH 27MHz RC Remote Control Transmitter and Receiver Board Set
This is a 4-channel, 27MHz radio frequency remote control transmitter and receiver electronic circuit board set designed for DIY toy cars and small robotics projects. The kit features a transmitter board with onboard directional buttons and a matching multi-wire receiver board to control basic movements like forward, backward, left, and right steering.
৳ 150.00৳ 200.004CH 27MHz RC Remote Control Transmitter and Receiver Board Set
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Stannol 2630 Leaded Rosin Core Solder Wire 0.50mm 250g
This is a premium Stannol Typ 2630 leaded rosin core solder wire featuring an ultra-fine 0.50mm diameter and a 250g spool weight [Image Context]. It is formulated with a high-purity alloy composition of 60% Tin, 38% Lead, and 2% Copper (S-Sn60Pb38Cu2), integrated with a 3-core activated flux (2.2% content) to promote exceptional wetting and capillary action [Image Context]. This fine-gauge wire is made in Germany and optimized for professional micro-soldering, SMD rework, and precision PCB repair
৳ 150.00৳ 180.0017% offStannol 2630 Leaded Rosin Core Solder Wire 0.50mm 250g
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TYC 100V-127V AC Synchronous Motor 4W 5-6 RPM CCW/CW
This is a reliable TYC 100V~127V AC synchronous geared motor designed for low-speed, high-torque industrial and appliance applications [Image Context]. Operating at 4W across a 50/60Hz frequency, it delivers a steady rotational speed of 5 to 6 RPM with an automatic CCW/CW directional profile that shifts orientation if resistance is met [Image Context]. Outfitted with dual-hole mounting flanges and a cross-drilled output shaft, this permanent magnet motor is the industry-standard choice for microwave turntables, display stands, laminators, and DIY cup turners
৳ 150.00৳ 200.0025% offTYC 100V-127V AC Synchronous Motor 4W 5-6 RPM CCW/CW
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MFRC522 RC522 RFID Card Reader Module Kit
This MFRC522 RC522 RFID Card Reader Module Kit is a complete, contactless communication solution designed for smart access control and asset tracking projects [Option 1]. Operating at a high-frequency 13.56MHz, the module utilizes an advanced SPI serial interface to seamlessly read and write data to compatible proximity tags and smart cards
৳ 150.00৳ 200.0025% offMFRC522 RC522 RFID Card Reader Module Kit
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KY-023 Dual-Axis XY Joystick Module / PS2 Controller Breakout Board
This KY-023 Dual-Axis XY Joystick Module is a highly versatile, analog thumb-controller designed for microcontrollers like Arduino and Raspberry Pi [Image 1.2.1, Image 1.2.5]. Modeled after classic PlayStation 2 controllers, it combines two directional 10K potentiometers to track seamless X and Y-axis movement alongside an integrated tactile momentary push-button activated by pressing down on the thumb grip [Image 1.2.1, Image 1.3.4]. Operating on a 5V supply, it delivers smooth, variable analog voltage outputs that map precisely to mechanical tilt angles, making it the perfect input interface for custom gaming controllers, remote-controlled vehicles, and robotic arm projects
৳ 150.00৳ 200.0025% offKY-023 Dual-Axis XY Joystick Module / PS2 Controller Breakout Board
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DRV8833 Dual H-Bridge DC Motor Driver Module 2.7V–10.8V 1.5A for Arduino
Upgrade your robotics projects with this ultra-compact, high-performance DRV8833 dual H-bridge motor driver breakout board. Measuring just 18mm x 21mm, this efficient alternative to the bulky L298N can independently drive two DC motors or one 4-wire stepper motor at 1.5A continuous current (2A peak) per channel. It operates on a wide input range of 2.7V to 10.8V, making it perfect for lithium-battery-powered setups, smart toy cars, and Arduino or Raspberry Pi micro-robotics.
৳ 150.00৳ 200.0025% offDRV8833 Dual H-Bridge DC Motor Driver Module 2.7V–10.8V 1.5A for Arduino
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3-Slots USB AA AAA Battery Charger.
The 3-Slot USB AA/AAA Battery Charger is a compact, highly portable solution designed for charging 1 to 3 Ni-MH or Ni-Cd rechargeable batteries simultaneously. Powered by a standard 5V USB connection, it can plug directly into wall adapters, power banks, or computers, eliminating the need for bulky cords. Each independent slot features flexible spring contacts that seamlessly adjust to fit both AA and AAA battery sizes, making it perfect for powering daily household items like remotes, toys, and wireless mice.If you want, I can help you with:Finding compatible rechargeable batteries onlineChecking prices and store links for this chargerDrafting an e-commerce bullet list for a product listing৳ 150.00৳ 200.0025% off3-Slots USB AA AAA Battery Charger.
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MB102 Breadboard Power Supply Module
The MB102 Breadboard Power Supply Module is a compact plugin adapter designed to provide regulated 3.3V and 5V DC power directly to solderless breadboards. Featuring dual independent channels, each side can be manually configured via jumpers to output 3.3V, 5V, or turn completely off. It accepts a wide 6.5V to 12V DC input via a standard barrel jack or can be powered directly via its USB port. Equipped with an on/off tactile switch and an LED indicator, it provides up to 700mA of clean, stable current—making it an essential tool for clean and safe Arduino, ESP32, and DIY electronics prototyping.If you are ready to use this board, let me know:- What components you are trying to power?
- What power source you have on hand?
I can provide the exact jumper settings to safely start your circuit.৳ 150.00৳ 200.0025% offMB102 Breadboard Power Supply Module
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mini L293D dual-channel H-bridge DC motor driver module
Mini L293D Dual-Channel DC Motor Driver Module (HW-310)
Product Summary
The Mini L293D Dual-Channel Motor Driver Module (HW-310) is an ultra-compact, high-efficiency breakout board designed for bidirectional control of two DC motors or one 4-wire stepper motor. Built around the reliable L293D push-pull driver chip, this board acts as a safe power bridge between low-voltage microcontrollers (like Arduino, ESP32, or Raspberry Pi) and high-current motors. It is the perfect, space-saving solution for small smart cars, DIY robotics, and STEM educational projects.Bullet Features
- Dual H-Bridge Driver: Controls direction and braking for 2 DC motors independently.
- Precision Speed Control: Features removable jumper caps on EN1/EN2 pins for direct PWM speed regulation.
- Wide Voltage Range: Supports motor power supplies from 4.5V to 25V DC with 600mA continuous current per channel (1.2A peak).
- Onboard Protection: Built-in clamp diodes protect your control logic from inductive back-EMF spikes.
- Compact & Easy Layout: Features secure green screw terminals for motor lines and standard 2.54mm header pins for quick prototyping.
Would you like me to add SEO keywords to this short description, or do you want it formatted as a bulleted bullet list for an e-commerce platform?৳ 150.00৳ 200.0025% offmini L293D dual-channel H-bridge DC motor driver module
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7pcs Brass Drill Chuck Collet Set 0.5mm-3.0mm with Allen Wrench for Mini Rotary Tool Motor
This 7-piece brass mini drill chuck collet set allows you to convert a 2.35mm motor shaft into a high-precision rotary tool. Crafted from durable brass, the set includes an adapter cap, an Allen wrench, and five interchangeable collets matching drill sizes from 0.5mm to 3.0mm. It is the perfect compact hardware accessory for micro-drilling, precision model making, jewelry crafting, and custom DIY electronic project assemblies.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Creating bullet points highlighting the precise collet measurements
- Formatting an SEO title and tag update for your shop listing
৳ 160.00৳ 200.0020% off7pcs Brass Drill Chuck Collet Set 0.5mm-3.0mm with Allen Wrench for Mini Rotary Tool Motor
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MH-M18 Wireless Bluetooth 4.2 Audio Receiver Module Lossless Stereo Decoder Board
This ultra-compact MH-M18 wireless Bluetooth 4.2 audio receiver board features a high-fidelity, lossless stereo decoder module for clean sound reproduction. Designed with a minimal footprint, it includes solder breakout pins for VCC, GND, Left and Right channel outputs, a MUTE control line, and an external KEY expansion pad. It provides a reliable line-level wireless audio source, making it the perfect micro-sized component to integrate into power amplifier boards, custom Bluetooth speakers, home theater modifications, and DIY automotive audio upgrades.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Explaining how to use the MUTE or KEY pins for advanced hardware functions
৳ 160.00৳ 200.0020% offMH-M18 Wireless Bluetooth 4.2 Audio Receiver Module Lossless Stereo Decoder Board
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L293D Motor Driver Shield Expansion Board Module
This high-performance L293D motor driver shield (HW-130) is a plug-and-play expansion board designed to slide directly onto Arduino UNO, Mega, and Duemilanove microcontrollers. Powered by two integrated L293D H-bridge chips and a 74HC595 shift register, it can independently drive up to 4 bidirectional DC motors, 2 stepper motors, and 2 5V servo motors simultaneously. Featuring heavy-duty screw terminals for secure wiring, a tactile reset button, and an external power jumper block, it is the ultimate, all-in-one control foundation for custom DIY robotics, autonomous rovers, and smart car chassis systems.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Providing a pinout connection guide explaining how the external power jumper works
৳ 160.00৳ 200.0020% offL293D Motor Driver Shield Expansion Board Module
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W12009 12V DC Digital Temperature Control Switch Thermostat Module with NTC Waterproof Probe
This high-accuracy W1209 12V DC digital temperature controller switch offers automated climate tracking and electronic relay management for heating and cooling systems. The compact board features a 3-digit LED segment display that tracks real-time thermal metrics alongside a detached, highly sensitive NTC waterproof thermistor probe. Operating on a stable 12V supply, it includes a robust onboard Songle mechanical relay capable of switching heavy external loads up to 20A at 14VDC or 125VAC. Outfitted with three physical programming tactile buttons to easily access the internal firmware submenus (P0–P6), this versatile thermostat serves as the ultimate automated foundation for custom DIY egg incubators, home aquariums, terrariums, server rack cooling fans, and automated hydroponic growth chambers.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Providing a quick guide to program the internal configuration submenus (P0 for Heat/Cool and P1 for Hysteresis)
৳ 160.00৳ 200.0020% offW12009 12V DC Digital Temperature Control Switch Thermostat Module with NTC Waterproof Probe
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CT14 Bluetooth 4.2 Mini Stereo Audio Power Amplifier Board Module
This CT14 Bluetooth 4.2 mini stereo power amplifier board is a high-performance, ultra-compact audio module designed for DIY wireless speaker projects. It features an integrated Bluetooth receiver alongside an onboard dual-channel amplifier delivering 5W+5W stereo output, making it ideal for driving small 2Ω–8Ω speakers. The board is powered conveniently via a 5V Micro-USB port or a 3.7V lithium battery connection. With its built-in PCB trace antenna for stable wireless transmission and pre-configured SMD components, this lightweight module offers a plug-and-play solution for modifying old speakers, building portable sound systems, and creating custom wireless audio applications.
৳ 160.00৳ 200.0020% offCT14 Bluetooth 4.2 Mini Stereo Audio Power Amplifier Board Module
৳ 160.00৳ 200.0020% off -
CT14 Bluetooth 4.2 Stereo Audio Amplifier Module
AI Mode conversation: titel and tags with hastagYou sent: 1 image and said: titel and tags with hastagtitel and tags with hastag9:58 PMDALY BMS 4S 12V 100A LiFePO4 Smart Battery Management SystemProduct Description TagsDALY BMS4S 12V 100ALiFePO4 BMSBattery Management System4S Lithium Battery Protection100A Common Port BMSLithium Iron PhosphateDALY ElectronicsBattery Protection Board12V LiFePO4 PackSocial Media Hashtags#DalyBMS #LiFePO4 #BatteryManagementSystem #12VBattery #LithiumBattery #SolarPower #DIYBattery #OffGrid #RenewableEnergy #BatteryProtection #ElectronicsIf you need more details, let me know if you want a detailed product description or specific e-commerce bullet points.You said: short discriptionshort discription9:59 PMThis DALY 4S 12V 100A BMS is a heavy-duty protection board designed specifically for LiFePO4 (Lithium Iron Phosphate) battery packs. It manages a 100A continuous discharge and 50A charge current through a reliable common port system. Featuring a built-in cooling fan and rugged aluminum heatsink, it actively prevents overcharging, over-discharging, and short circuits while maintaining cell balance to ensure the safety and longevity of your battery pack.If you need more specific details, let me know if this is for an e-commerce listing or a technical user manual.You said: discriptiondiscription9:59 PMDALY BMS 4S 12V 100A LiFePO4 Battery Management SystemProduct OverviewThe DALY BMS 4S 12V 100A is a premium, industrial-grade battery management system engineered specifically for 4-series (4S) Lithium Iron Phosphate (LiFePO4) battery packs. This high-capacity protection board acts as the brain of your battery system. It constantly monitors and protects each individual cell to ensure maximum safety, efficiency, and overall lifespan.Key FeaturesHigh Current Handling: Supports a massive 100A continuous discharge current and up to 50A charge current.Active Thermal Management: Equipped with dual integrated cooling fans and a rugged aluminum finned heatsink for optimal heat dissipation under heavy loads.Common Port Design: Uses a unified port for both charging and discharging, simplifying your wiring setup.Comprehensive Protection: Built-in safeguards against overcharging, over-discharging, over-current, and short circuits.Smart Cell Balancing: Features automatic voltage balancing to keep all cells uniform and maximize usable capacity.Included Wire Harness: Comes complete with a multi-pin sense wire connector for quick and precise cell monitoring setup.Technical SpecificationsBattery Chemistry: LiFePO4 (Lithium Iron Phosphate)Configuration: 4S (4 Cells in Series)Nominal Voltage: 12.8V / 12VContinuous Discharge Current: 100AContinuous Charge Current: 50APort Type: Common Port (P- / B- heavy gauge leads)Ideal ApplicationsDIY 12V Solar Energy Storage SystemsRV, Caravan, and Marine Deep Cycle Battery PacksOff-Grid Power Stations and Inverter SystemsTrolling Motors and Electric Vehicle UpgradesIf you are setting this up, let me know if you would like a step-by-step wiring sequence guide or instructions on how to connect the balance wires safely.You sent: 1 image and said: titel and tagstitel and tags10:04 PMUniversal BLDC Ceiling Fan Control Board with RemoteProduct Description TagsBLDC Fan CircuitCeiling Fan Remote Control KitBLDC Motor Driver BoardUniversal Fan Repair BoardSmart Fan Controller6 Speed Fan RemoteAC to DC Fan CircuitBrushless DC Motor DriverFan Speed Regulator BoardCeiling Fan Conversion KitSocial Media Hashtags#BLDCFan #CeilingFan #FanCircuit #ElectronicsDIY #SmartHome #EnergySaving #FanRepair #BLDCMotor #EmbeddedSystems #DIYProjects #HomeAppliancesWould you like me to write a short product description or provide the technical specifications for this board?You said: short discriptionshort discription10:04 PMThis universal BLDC fan circuit board is a complete replacement kit designed to upgrade or repair standard ceiling fans with energy-efficient brushless DC motor technology. It features a high-performance driver board that handles AC power conversion and a smart infrared remote control supporting 6-speed adjustments and timer functions (1H to 8H). Ideal for DIY electronics enthusiasts and appliance repair technicians, this module brings smooth, quiet, and intelligent multi-speed control to modern BLDC fan motors.Let me know if you would like a detailed technical breakdown or a guide on identifying the wiring terminals for installation.You said: discriptiondiscription10:04 PMUniversal BLDC Ceiling Fan Control Board Kit with Smart RemoteProduct OverviewThe Universal BLDC Fan Circuit Board Kit is a high-performance, energy-efficient solution designed to repair or upgrade standard ceiling fans to modern Brushless DC (BLDC) motor technology. This comprehensive kit features an integrated AC-to-DC power converter and driver board paired with a multi-functional smart remote control. It delivers smooth, whisper-quiet operations, precise speed regulation, and substantial power savings compared to traditional fan motors.Key FeaturesAdvanced BLDC Driver: Engineered specifically for 3-phase Brushless DC motors (U, V, W outputs) to ensure high torque and high-efficiency performance.Smart 6-Speed Control: The included wireless remote features 6 distinct speed steps, a dedicated “Full Speed” center button, and an instant power toggle.Intelligent Sleep Timers: Built-in multi-stage timer settings supporting 1-hour, 2-hour, 4-hour, 6-hour, and 8-hour automatic shut-off intervals.Rugged Power Stage: Equipped with a dedicated aluminum heatsink, robust power transformers, and onboard filtering capacitors to safely handle mains AC input voltage.Audible Feedback: Includes an onboard buzzer that provides instant audible confirmation chimes when commands are received from the remote.Easy Wire Tracking: Comes with clearly labeled, pre-terminated wiring leads (including AC-L input and U/V/W Motor outputs) for an easier installation process.Technical SpecificationsApplication: BLDC Ceiling Fans / Brushless Fan Repair & ConversionControl Input: Wireless Infrared (IR) / Radio Frequency (RF) Remote ControlSpeed Levels: 6 Variable Speeds + Full Speed ModeTimer Selection: 1H, 2H, 4H, 6H, 8HMotor Phase Support: 3-Phase BLDC (U-MOTOR, V-MOTOR, W-MOTOR outputs)Ideal ApplicationsUpgrading standard AC induction ceiling fans to energy-saving BLDC fans.Repairing faulty or burnt-out control boards in modern smart ceiling fans.Custom DIY electronics, home automation, and ventilation projects.If you are setting this up, let me know if you would like me to map out the wiring connection points or explain how to connect the 3-phase motor wires safely.You sent: 1 image and said: titel and tagstitel and tags10:09 PMStar FON-1205 12V 5A Smart Fast Battery Charger with Alligator ClipsProduct Description TagsStar Smart ChargerFON-1205 Charger12V 5A Battery ChargerSmart Fast Charger12V Lead Acid ChargerMotorcycle Battery ChargerCar Battery Maintainer3 Phase Smart ChargingAutomatic Battery ChargerPulse Repair ChargerSocial Media Hashtags#BatteryCharger #SmartCharger #CarMaintenance #MotorcycleDIY #12VCharger #FastCharging #GarageTools #LeadAcidBattery #AutoRepair #StarCharger #BatteryMaintainerWould you like me to write a short product description or generate a full detailed description for this item?You said: short discriptionshort discription10:10 PMThe Star FON-1205 is an automatic 12V 5A Smart Fast Charger designed for efficient charging and maintenance of 12V batteries. Featuring advanced three-phase smart charging technology, it delivers a maximum 5A output and auto-identifies battery status to prevent overcharging. Built with comprehensive five-star protection, this compact charger includes short-circuit defense, reverse polarity protection, and a full-power automatic shutoff. Heavy-duty alligator clips and a universal 100-240V AC plug make it an ideal, easy-to-install choice for cars, motorcycles, and emergency backup batteries.Let me know if you would like a detailed description or a breakdown of its safety protection features.You said: discriptiondiscription10:10 PMSTAR FON-1205 12V 5A Smart Fast Battery ChargerProduct OverviewThe STAR FON-1205 Smart Fast Charger is an intelligent, automatic charging solution engineered for optimal maintenance of 12V lead-acid, gel, and AGM battery systems. Equipped with micro-controlled multi-phase algorithms, this compact charger dynamically adjusts its power output up to a maximum of 5A. It delivers a fast, precise charge while keeping your vehicle or backup batteries safe from degradation.Key FeaturesThree-Phase Smart Charging: Maximizes battery health and longevity by transitioning automatically through constant current, constant voltage, and floating charge states.Five-Star Safety Protection: Complete omni-directional protection shield featuring automatic power shut-off when full, reverse polarity prevention, and short-circuit protection.Auto-Battery Identification: Instantly senses battery connection status; safely eliminates output voltage if the heavy-duty clamps are disconnected.Universal AC Input: Designed for worldwide adaptability with a wide input range of AC 100–240V at 50/60Hz.Heavy-Duty Clamps: Robust, color-coded red (+) and black (-) copper-plated alligator clips ensure low resistance and strong terminal grip.Hanging Slot Design: Built-in integrated structural keyholes on the backplate for convenient wall mounting and permanent garage installations.Technical SpecificationsBrand: STARModel Number: FON-1205Input Voltage: AC 100V – 240V, 50-60HzOutput Rating: DC 12V Max @ 5AApplicable Battery Chemistry: 12V Lead-Acid / GEL / AGM PacksManufacturing Origin: Made in ChinaIdeal ApplicationsRecharging and maintaining car, SUV, and pickup truck batteries.Keeping motorcycle, ATV, and jet ski batteries topped up during seasonal storage.Powering backup 12V systems, solar storage banks, and emergency lighting stations.Would you like me to create a troubleshooting checklist for this charger or write a list of important safety warnings for the user manual?You sent: 1 image and said: titel and tagstitel and tags10:20 PMMulti-Function Solar Inverter Power Box with AC Sockets and USB PortsProduct Description TagsSolar Inverter BoxMulti-Function Power StripDC to AC Inverter BoardDIY Solar Power BoxMulti-Socket Extension BoxUSB Charging Power HubUniversal AC Socket InverterPortable Power Station ModuleBattery Backup Power Box12V Inverter Circuit BoxSocial Media Hashtags#SolarPower #PowerInverter #DIYElectronics #OffGridPower #SolarBox #SmartGadgets #PowerStation #TechDIY #EmergencyBackup #BatteryBox #ElectronicsSupplyWould you like me to write a short product description or generate a full detailed description for this item?You said: short discriptionshort discription10:21 PMThis multi-function power inverter box is an all-in-one distribution hub designed for DIY solar power stations, off-grid battery setups, and emergency backup kits. It integrates one universal AC socket, two standard US-style AC sockets, dual USB charging ports, and a dedicated 12V DC input port into a single durable housing. Complete with a master power switch, external battery connection leads, and an input charging socket, this compact module efficiently converts low-voltage DC battery power into accessible power outlets for charging phones, laptops, and low-power electronic appliances.Let me know if you would like a detailed description or a breakdown of the port configurations for an e-commerce listing.You said: discriptiondiscription10:21 PMMulti-Function Solar Power Inverter Box & Distribution HubProduct OverviewThe Multi-Function Solar Inverter Power Box is a comprehensive, all-in-one power distribution module designed for low-power off-grid systems, DIY solar setups, and emergency backup battery banks. It serves as a centralized bridge, transforming DC battery power into everyday AC and USB ports. Featuring a heavy-duty black composite housing, this durable unit is perfect for powering laptops, networking equipment, small appliances, and mobile devices away from the grid.Key FeaturesMulti-Socket AC Output: Outfitted with one universal AC international socket and two US-style 2-pin AC sockets to run multiple lower-power appliances simultaneously.Dual USB Ports: Integrated dual USB type-A charging sockets deliver direct 5V DC power for phones, tablets, power banks, and USB accessories.Dedicated Charge Input: Built-in co-axial DC “Charge” barrel port allows simple connection to solar charge controllers or compatible AC-to-DC wall adapters.Master Control Switch: A physical rockered I/O power switch provides immediate isolation to prevent phantom power draw when your system is idle.Direct Battery Leads: Pre-wired, heavy-gauge red and black pigtail wires exit the chassis for direct integration onto 12V lead-acid, AGM, or lithium battery terminals.Integrated Safety Warning: Clear faceplate labeling warns against high-power appliance overloading to safeguard the internal inverter circuitry.Technical SpecificationsProduct Type: Portable Power Station Distribution Box / Inverter ModuleAC Output Connections: 1x Universal Multi-Region Socket + 2x North American 2-Pin SocketsDC Output Connections: 2x USB Type-A PortsDC Input Connections: Heavy-gauge bare wire battery leads + Coaxial DC Barrel SocketEnclosure Material: Impact-Resistant ABS Plastic with Surface Mounting TabsIdeal ApplicationsDIY portable solar generator build projects.Off-grid power setups for remote cabins, hunting blinds, or garden sheds.Camper, van-life, and overland vehicle low-voltage distribution.Emergency backup lighting and communication stations during power outages.Would you like to generate a list of compatible low-power appliances for this unit or a safety usage checklist for an instructional insert?You sent: 1 image and said: titel and tagstitel and tags150W DC 12V to AC 220V Inverter Boost Board Step-Up Power ModuleProduct Description Tags150W Inverter BoardDC to AC Boost Module12V to 220V Step-UpPower Inverter CircuitDIY Inverter ModuleStep-Up Transformer Board150W Booster CircuitVoltage Converter BoardEmergency Power ModuleLithium Battery InverterSocial Media Hashtags#InverterBoard #PowerModule #DIYElectronics #StepUpConverter #150WInverter #CircuitDesign #ElectronicsDIY #SolarDIY #VoltageBooster #TechProjects #EngineeringLifeWould you like me to write a short product description or generate a full detailed description for this 150W inverter board?You said: short discriptionThis 150W DC-to-AC inverter boost board is a compact, high-efficiency step-up power module designed to convert a 12V DC input into a high-voltage AC output. Built on a robust green PCB, it features two heavy-duty MOSFETs with dedicated aluminum heatsinks, a high-frequency copper core transformer, and premium filtering capacitors to ensure stable power delivery. Complete with screw terminal blocks for secure connections and pre-soldered control wires, this lightweight booster module is ideal for DIY electronics projects, emergency backup systems, solar power conversions, and running low-wattage appliances off portable batteries.Let me know if you would like a detailed description or a technical breakdown of its input and output connections.You said: discription150W DC 12V to AC Step-Up Power Inverter Boost Board ModuleProduct OverviewThe 150W DC to AC Inverter Boost Board is a highly efficient, compact step-up power supply module engineered for DIY electronics, custom solar projects, and emergency backup power solutions. This robust printed circuit board (PCB) acts as a high-frequency voltage booster, taking a standard 12V DC battery input and scaling it up to high-voltage AC output. Compact yet powerful, it is designed to drive low-wattage household appliances, emergency lights, chargers, and electronic devices entirely off-grid.Key FeaturesHigh Power Density: Delivers up to 150 Watts of step-up conversion capacity from a highly portable and compact module footprint.Dual MOS Transistor Setup: Outfitted with two high-current power MOSFETs bolted to dedicated black aluminum heatsinks to safely manage thermal dissipation under heavy loads.Premium High-Frequency Transformer: Uses a high-grade copper wire coil winding around a core to guarantee stable power induction and conversion efficiency.Clean Filtering Stage: Employs premium onboard electrolytic smoothing capacitors (rated up to 16V 2200µF) to filter power and protect downstream circuitry.Heavy-Duty Screw Terminals: Features durable green barrier block screw terminals for rock-solid, vibration-resistant connections on the 12V DC input lines.Pre-Soldered Extension Leads: Integrated red and black wire pigtails allow for quick testing, breadboarding, or attachment to an external control toggle switch.Technical SpecificationsModule Type: High-Frequency DC-to-AC Inverter / Step-Up Boost CircuitNominal Output Power: 150W MaximumInput Voltage: DC 12V (Compatible with standard 12V lead-acid or lithium-ion battery banks)Output Voltage: High-Voltage AC Output (Typically matches common 110V-220V step-up applications)Input Interface: Screw Terminal Blocks (+ / – Labeled)Ideal ApplicationsDIY portable battery generator boxes or emergency camper van setups.Off-grid backup night-lighting networks for street stalls, night markets, or farms.Educational physics, engineering lab training, and high-frequency circuit prototyping.Running lower-wattage devices like LED bulbs, routers, and small chargers directly from field batteries.Would you like a brief explanation of which specific appliances can be powered by this module, or a wiring safety guide to prevent short circuits during setup?You sent: 1 image and said: titel and tagstitel and tagsCT14 Bluetooth 4.2 Mini Stereo Audio Power Amplifier Board ModuleProduct Description TagsCT14 Bluetooth BoardDW-CT14+ Audio Module5V 2A Amplifier BoardMini Stereo Amplifier5W+5W Audio ReceiverDIY Bluetooth Speaker BoardBluetooth Audio ReceiverWireless Sound ModuleSpeaker Modification BoardMicro USB Bluetooth ReceiverSocial Media Hashtags#BluetoothAmpliver #AudioModule #CT14 #DIYSpeakers #WirelessAudio #AudioReceiver #ElectronicsDIY #StereoAmplifier #SpeakerModification #TechProjects #MicroController #CustomAudioWould you like me to generate a short product description or create a detailed description outlining the specifications of this audio module?4 sitesCT14 Bluetooth 4.2 Mini Stereo Power Amplifier Board – 5V 2A …CT14 Bluetooth 4.2 Mini Stereo Power Amplifier Board – 5V 2A 5W+5W DW-CT14+ Audio Module for DIY Bluetooth Speakers and Audio Proj…CartupCT14 Bluetooth Audio Receiver + 5W Stereo Audio Amplifier …1>. This version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market. 2>. The distance is 15 …Othoba.comDirect-sales】 CT14 Mini Digital Audio Amplifier Board 5W+5W …2. Dual 5W amplifier circuit: Built in high-efficiency amplifier, recommended to use 4 ohm 5W or 4 ohm 10W speakers to output ster…Daraz.com.bdShow allYou said: short discriptionThis CT14 Bluetooth 4.2 mini stereo power amplifier board is a high-performance, ultra-compact audio module designed for DIY wireless speaker projects. It features an integrated Bluetooth receiver alongside an onboard dual-channel amplifier delivering 5W+5W stereo output, making it ideal for driving small 2Ω–8Ω speakers. The board is powered conveniently via a 5V Micro-USB port or a 3.7V lithium battery connection. With its built-in PCB trace antenna for stable wireless transmission and pre-configured SMD components, this lightweight module offers a plug-and-play solution for modifying old speakers, building portable sound systems, and creating custom wireless audio applications.Let me know if you would like a detailed description or a breakdown of the pinout connections for installing speakers and batteries.You said: discriptionCT14 Bluetooth 4.2 Mini Stereo Audio Power Amplifier Board ModuleProduct OverviewThe CT14 (DW-CT14+) Bluetooth Mini Stereo Amplifier Board is an ultra-compact, high-performance wireless audio module engineered specifically for DIY speaker conversions, portable sound systems, and custom audio installations. This all-in-one circuit board integrates a Bluetooth 4.2 audio receiver, a dual-channel digital power amplifier, and a lithium battery charging circuit onto a single miniature red PCB footprint. It provides a simple plug-and-play solution to turn any standard wired speaker pair into a modern wireless sound system.Key FeaturesBluetooth 4.2 Wireless Audio: Features an integrated JL (Jieli) AS20BP03307 main control chip alongside a 24.000 MHz crystal oscillator to deliver clear audio decoding and stable wireless streaming with zero signal dropouts.Dual-Channel Stereo Output: Embedded dual SMD audio amplifier chips deliver 5W + 5W continuous stereo power output, providing rich audio dynamics for compact setups.Onboard Trace Antenna: Features a built-in meandering PCB copper trace antenna on a dedicated yellow isolation zone, eliminating the need for bulky external antennas.Flexible Power Inputs: Can be powered via the onboard Micro-USB 5V input port or directly wired to a 3.7V Lithium-ion/Li-Po battery pack.Speaker Compatibility: Broad output matching allows the module to safely drive small, high-efficiency 2Ω to 8Ω full-range desktop or portable speakers.Premium SMT Construction: Fully machine-assembled with high-speed surface mount technology (SMT), featuring onboard SS24 Schottky rectifier diodes and micro smoothing capacitors for ultra-low noise interference.Technical SpecificationsModel Number: CT14 / DW-CT14+Bluetooth Version: Bluetooth 4.2 (Backwards compatible with older versions)Output Power: 5W + 5W (Dual Channel Stereo)Working Input Voltage: DC 3.7V – 5.0VPower Interface: Micro-USB Female Socket or Solder PadsRecommended Speaker Impedance: 2-Ohm, 4-Ohm, or 8-OhmTransmission Range: Up to 15 meters (Open space)Ideal ApplicationsUpgrading legacy wired computer speakers or bookshelf speakers to Bluetooth.Building custom DIY portable boomboxes and wireless Bluetooth speaker tubes.Integrating wireless audio receivers into motorcycle helmets, smart mirrors, or electronic toys.Engineering prototyping, lab testing, and custom acoustic speaker design projects.Would you like me to map out the soldering wiring paths for the speakers and battery, or provide tips on how to prevent ground loop noise in your audio system?You sent: 1 image and said: titel and tagstitel and tagsCT14 Bluetooth 4.2 Stereo Audio Amplifier Module (40mm x 20mm Mini Size)Product Description TagsCT14 Bluetooth BoardDW-CT14+ Audio ModuleMini Bluetooth Amplifier5W+5W Stereo ReceiverMicro USB Audio Board40x20mm Circuit BoardDIY Wireless Speaker Kit5V 2A Power AmplifierBluetooth Audio DecoderSmall Speaker AmplifierSocial Media Hashtags#BluetoothAmplifier #AudioModule #CT14 #MiniElectronics #DIYSpeaker #WirelessAudio #StereoReceiver #CustomAudio #AudioDecoder #TechProjects #DIYAudio #MicroUSBWould you like me to write a short product description focusing on these specific physical dimensions, or generate a full detailed description?AI can make mistakes, so double-check responses You said: short discriptionMeasuring just 40mm x 20mm, this ultra-miniature CT14 Bluetooth 4.2 audio receiver board packs a powerful dual-channel 5W+5W stereo amplifier onto a pocket-sized red PCB. Engineered for space-critical applications, it features an integrated Micro-USB port for flexible 5V powering, an efficient 3-phase SMT circuit array, and a high-efficiency trace antenna for reliable wireless range up to 15 meters. This tiny, lightweight power booster module provides the ultimate compact, plug-and-play core for creating custom micro-Bluetooth speakers, wearable sound gear, and handheld audio modification projects.
৳ 160.00৳ 200.0020% offCT14 Bluetooth 4.2 Stereo Audio Amplifier Module
৳ 160.00৳ 200.0020% off -
Heavy Duty Utility Knife Set
This Multi-Size Retractable Utility Knife Set features a selection of ergonomic, heavy-duty snap-off box cutters alongside extra replacement blades. Designed with a smooth slide-lock slider for safe blade adjustment, this versatile kit is perfect for precision paper trimming, office tasks, craft DIYs, and smoothly slicing through heavy packaging materials.
৳ 160.00৳ 200.0020% offHeavy Duty Utility Knife Set
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VD02 Non-Contact AC Voltage Detector Pen
The VD02 Non-Contact AC Voltage Detector Pen is an essential, pocket-sized safety tool designed to detect live electrical currents without touching bare wires. Operating within a 90V to 1000V AC range, this smart tester tip lights up and sound an integrated buzzer instantly when placed near live outlets, terminal strips, or insulated cables. Featuring a durable CAT III 1000V safety rating, handy pocket clip, and a bright built-in LED flashlight, it is the perfect solution for quick electrical troubleshooting at home or on the job.
৳ 160.00৳ 200.0020% offVD02 Non-Contact AC Voltage Detector Pen
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All-in-One 12V/24V Battery Capacity Indicator, Voltmeter, and Dual USB Charger Panel Module
The 12V-24V Dual USB Charger & Battery Capacity Indicator Panel is an all-in-one voltage monitor and power station designed for vehicles and DIY setups. Featuring a 3-digit red numerical voltmeter alongside a multi-segment color battery bar graph, it provides instant updates on your battery’s health while automatically recognizing 12V or 24V systems. Equipped with two integrated 5V USB ports, it allows you to safely charge smartphones and accessories directly from your battery bank, making it a perfect upgrade for electric bikes, golf carts, trucks, RVs, and solar setups.
৳ 160.00৳ 200.0020% offAll-in-One 12V/24V Battery Capacity Indicator, Voltmeter, and Dual USB Charger Panel Module
৳ 160.00৳ 200.0020% off -
3V-6V to 400kV High Voltage Generator Boost Power Module
This is a compact 3V–6V to 400kV high-voltage step-up power module designed for electronic DIY projects. It converts low DC voltage into high-voltage pulse currents, making it ideal for negative ion generators, electronic instruments, and scientific experiments.
৳ 160.00৳ 200.0020% off3V-6V to 400kV High Voltage Generator Boost Power Module
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AS-10 10A AC/DC 12V Auto On Off Photocell Street Light Switch Photoswitch Sensor
This AS-10 12V 10A Photocell Street Light Switch automatically turns your outdoor lights on at dusk and off at dawn by detecting surrounding ambient light levels. Operating safely on a low-voltage 12V AC/DC supply, this compact sensor handles current loads up to 10A and comes equipped with an integrated metal mounting bracket for quick, weather-resistant installation.৳ 160.00৳ 200.0020% offAS-10 10A AC/DC 12V Auto On Off Photocell Street Light Switch Photoswitch Sensor
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XH-W3001 Digital Temperature Controller Module with Waterproof Probe
This is a compact XH-W3001 digital temperature controller module designed for automated heating or cooling management [Image Context]. It features a bright 3-digit LED temperature display, dual arrow buttons for simple threshold programming, and a dedicated status indicator light [Image Context]. Complete with a pre-wired waterproof NTC temperature probe and integrated mounting tabs, this versatile thermostat is widely used in egg incubators, greenhouse climate control, aquariums, and DIY automation systems
৳ 160.00৳ 200.0020% offXH-W3001 Digital Temperature Controller Module with Waterproof Probe
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PAM8403 Bluetooth 5.0 Audio Amplifier Board Module with Potentiometer
This is a compact XH-A158 PAM8403 Bluetooth 5.0 digital audio amplifier board module designed for DIY portable speakers and custom audio setups [Image Context]. It utilizes a high-efficiency Class D PAM8403 amplifier chip to deliver 5W + 5W dual-channel stereo output into 4Ω or 8Ω speakers. Complete with an integrated volume potentiometer switch, onboard track control buttons, three 2-pin pigtail wire looms, and panel-mounting hardware, this mini board provides clean sound amplification directly from any Bluetooth-paired device.
৳ 160.00৳ 200.0020% offPAM8403 Bluetooth 5.0 Audio Amplifier Board Module with Potentiometer
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6pc HSS Mini Circular Saw Blade Set with Mandrel for Rotary Tools Dremel Cutting Disc
This 6-piece HSS Mini Circular Saw Blade Set is the perfect cutting accessory for Dremel and other standard rotary tools. Made from durable High-Speed Steel (HSS), these blades are engineered for fine, precise cutting in wood, plastic, fiberglass, and soft metals. The comprehensive kit includes five assorted blade diameters ranging from 22mm to 44mm, along with a heavy-duty 1/8″ (3.2mm) shank mandrel for quick mounting.
৳ 165.00৳ 200.0018% off6pc HSS Mini Circular Saw Blade Set with Mandrel for Rotary Tools Dremel Cutting Disc
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MH-M28 Wireless Bluetooth 4.2 / 5.0 Audio Receiver Board Mini Lossless MP3 Decoder Module
This ultra-compact MH-M28 wireless Bluetooth audio receiver board features a high-fidelity, lossless MP3 decoder module with dual output options. Equipped with a modern Type-C USB interface, it supports a standard 5V power supply or direct solder integration with a 3.7V lithium battery via onboard VBAT/GND pads. Offering a convenient integrated 3.5mm AUX headphone jack alongside independent Left, Right, and Audio Ground (L, R, AGND) solder pins, it provides the ultimate micro-footprint solution for adding wireless audio streams to amplifiers, active desktop speakers, custom headphones, and DIY vehicle sound systems.If you want, tell me if you need help with:- Writing a comprehensive, full product description
- Formatting bullet points optimized for e-commerce sites like Amazon or AliExpress
- Explaining the differences between the MH-M28 and the previously mentioned MH-M38 modules
৳ 170.00৳ 200.0015% offMH-M28 Wireless Bluetooth 4.2 / 5.0 Audio Receiver Board Mini Lossless MP3 Decoder Module
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Digital LCD Mini Thermometer Hygrometer External Probe Sensor FY-12
- Dual Monitoring: Displays both temperature (-50°C to 70°C) and humidity (10% to 99% RH) simultaneously.
- Remote Sensing: 1-meter flexible probe is ideal for deep insertion into hard-to-reach chambers.
- Versatile Use: Perfect for egg incubators, chick brooders, aquariums, refrigerators, and greenhouses.
- Ready to Use: Compact panel-mount design that comes complete with 2 x LR44 button batteries.
৳ 170.00৳ 250.0032% offDigital LCD Mini Thermometer Hygrometer External Probe Sensor FY-12
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11-Blade Brushless DC Cooling Fan with 2-Pin Connector
Efficient 11-blade DC brushless cooling fan in vibrant blue. Designed for optimal airflow and high-performance heat dissipation in electronics and PC builds. Features a reliable 2-pin wire connector for easy installation and steady thermal management.
৳ 170.00৳ 200.0015% off11-Blade Brushless DC Cooling Fan with 2-Pin Connector
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3-Blade DC Brushless Fan Assembly with 2-Pin Connector
Keep your systems and appliances running efficiently with this high-performance 3-blade DC brushless cooling fan assembly. Featuring a clean white, broad-blade aerodynamic design, this fan is engineered to deliver high volumetric airflow with minimal noise and low vibration, making it ideal for compact home appliances, custom ventilation ducts, and electronic enclosures.
৳ 170.00৳ 200.0015% off3-Blade DC Brushless Fan Assembly with 2-Pin Connector
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4-Blade DC Brushless Fan Assembly with 2-Pin Connector
Keep your systems and appliances running efficiently with this high-performance 4-blade DC brushless cooling fan assembly. Featuring a clean white, broad-blade aerodynamic design, this fan is engineered to deliver high volumetric airflow with minimal noise and low vibration, making it ideal for compact home appliances, custom ventilation ducts, and electronic enclosures.
৳ 170.00৳ 200.0015% off4-Blade DC Brushless Fan Assembly with 2-Pin Connector
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L298N Dual H-Bridge DC Stepper Motor Driver Controller Board Module
This L298N Dual H-Bridge Motor Driver Module allows you to independently control the speed and direction of two DC motors or one 4-wire stepper motor. Featuring a heavy-duty onboard aluminum heatsink and a built-in 78M05 5V regulator, it safely drives inductive loads for robotics and smart car projects.
৳ 170.00৳ 200.0015% offL298N Dual H-Bridge DC Stepper Motor Driver Controller Board Module
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N20 Micro DC Geared Motor with D-Shaft and Brass Gearbox
This is a precision-engineered N20 mini DC geared motor designed for compact robotics and smart automation systems [Image Context]. It features a core brushed motor measuring 20mm in length and 12mm in diameter, mated directly to a 9.2mm all-metal brass reduction gearbox [Image Context]. Outfitted with a non-slip 3mm D-shaped output shaft that is 15mm long, this low-profile motor provides excellent torque density and reliable power transmission across a typical 3V to 12V DC operating range
৳ 170.00৳ 200.0015% offN20 Micro DC Geared Motor with D-Shaft and Brass Gearbox
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STMicroelectronics L298N Dual H-Bridge Motor Driver Module
This is a high-power STMicroelectronics L298N dual H-bridge motor driver module designed for precision robotics and motor control prototyping [Image Context]. Operating across a wide 5V to 35V DC range, it can drive two independent brushed DC motors or one 4-wire stepper motor at up to 2A per channel continuous load [Image Context]. Outfitted with a heavy-duty aluminum finned heat sink, on-board 5V logic step-down regulator switch, and secure screw-terminal connection block nodes, this module pairs perfectly with Arduino or Raspberry Pi smart car systems
৳ 170.00৳ 200.0015% offSTMicroelectronics L298N Dual H-Bridge Motor Driver Module
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DC 12V 370 Micro Water Pump Mini Diaphragm Self-Priming Liquid Pump for DIY Smart Home and Aquarium
Automate liquid transfer smoothly with this compact, self-priming 370 micro DC water pump.Key Features
- Self-Priming Design: Lifts water automatically without needing manually pre-filled suction lines.
- Efficient 370 Motor: Delivers consistent, reliable fluid pressure with low power consumption.
- Dual In-Line Nozzles: Parallel inlet and outlet ports allow clean, straight tubing configurations.
- Simple Wire Terminals: Features clear, color-coded solder points for quick and secure wiring.
৳ 180.00৳ 220.0018% offDC 12V 370 Micro Water Pump Mini Diaphragm Self-Priming Liquid Pump for DIY Smart Home and Aquarium
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4-Channel Relay Module Board with Optocoupler Isolation
This high-quality 4-channel relay module board features optocoupler isolation to protect microcontrollers from high-voltage spikes. Capable of controlling loads up to 10A at 250V AC or 30V DC, it is an essential component for automated control systems, smart home setups, and custom electronics networks. The board includes onboard LED indicators for each channel to enable easy operational tracking.
৳ 180.00৳ 200.0010% off4-Channel Relay Module Board with Optocoupler Isolation
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XH-M601 12V Battery Charging Control Board – Intelligent Automatic Overcharge Protection Module
This XH-M601 12V Battery Charging Control Board is an intelligent, automatic power management module designed to protect 12V lead-acid, AGM, or gel batteries from overcharging and deep discharge. Utilizing an onboard SRD-12VDC-SL-C relay, it automatically switches the AC charger on when the battery voltage drops below a set threshold and safely cuts off power once full capacity is reached, significantly extending your battery’s lifespan.
৳ 180.00৳ 220.0018% offXH-M601 12V Battery Charging Control Board – Intelligent Automatic Overcharge Protection Module
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USB Step-Up Boost Converter Cable 5V to 9V/12V DC Voltage Switch Dial with LED Display and 3.5mm Adapter
Keep your electronics running during power outages with this adjustable USB step-up boost converter cable.Key Features
- Selectable Voltage: Easily switch between 9V and 12V outputs using the built-in mechanical toggle.
- Real-Time LED Display: Features a clear digital screen showing the active output voltage.
- Emergency Power: Connects your WiFi router or modem directly to a standard 5V power bank.
- Dual Connector Options: Outfitted with a standard 5.5mm DC barrel plug and includes a 3.5mm adapter.
৳ 190.00৳ 220.0014% off
