2.4GHz 4-Channel DIY Drone Remote Controller Transmitter and Receiver Board Kit
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৳ 1,350.00৳ 1,500.00 (-10%)
Build, repair, or customize your own mini quadcopter with this complete wireless radio control circuit board kit. The package features a 4-channel handheld transmitter board (Model: XN-LX102T) equipped with dual analogue joysticks, micro switches, and an onboard buzzer indicator, alongside a ultra-lightweight matching receiver board (Model: XN-CX302R). Operating on a 2.4GHz frequency band for a stable, interference-free connection, this set is ideal for hobbyists, students, and makers building 4-axis coreless motor aircraft, DIY robotics projects, and custom remote-controlled vehicles.
2.4GHz 4-Channel DIY Toy Drone Transmitter and Receiver Circuit Board Set
Product Overview
Take full control over your custom aerospace assemblies with this hobbyist-grade 2.4GHz 4-Channel Drone Remote Controller Kit. Consisting of a main transmitter module (XN-LX102T) and an ultra-lightweight matching receiver board (XN-CX302R), this radio setup replaces complex flight control programming with a direct hardware layout. It is the perfect electronics package for student STEM engineering labs, custom indoor coreless-motor quadcopter repairs, and high-frequency DIY robotics. [1, 2]
Key Features & Functionality
- Stable 2.4GHz Frequency Band: Built with internal anti-interference protocols that guarantee a smooth, real-time wireless connection with zero crossing signals. [1, 2]
- Complete 4-Channel Control: Smooth-gliding analog joysticks provide responsive mechanics for standard multi-directional maneuvering, including throttle, pitch, roll, and yaw configurations. [2]
- Onboard Status Indicators: The transmitter includes a bright central LED indicator and an audio buzzer to alert builders during power-on and pairing sequences.
- Compact Footprint: Specially designed for weight-sensitive aerial micro-frames without putting unnecessary strain on the propulsion motors. [1, 2]
Technical Specifications
| Feature | Transmitter Board (XN-LX102T) | Receiver Board (XN-CX302R) |
|---|---|---|
| Operating Voltage | 4.5V DC (3x Standard AAA Batteries) | 3.7V DC (Single-cell LiPo battery) |
| Wireless Range | ~60 Meters (Clear Line-of-Sight) | Synchronized Long-Wire Antenna |
| Board Footprint | ~52mm × 89mm | ~22mm × 46mm |
| Mounting Aperture | Fixed 2.5mm screw openings | Structural edge trace |
| Motor Drive Capacity | N/A | Optimized for 4x small 716 / 614 coreless motors |
🛠️ Wiring Nodes & Hardware Overview
Transmitter PCB (XN-LX102T)
- VCC & GND Leads: Solder points on the left and right lower margins attach directly to a 3-cell battery configuration box.
- Tactile Micro Switches (K1–K10): Trimming nodes mapped right into the motherboard layout to adjust trim controls and manage supplementary features like one-key trick flips or flight tuning. [3, 4]
Receiver PCB (XN-CX302R)
- B+ & B- Leads: Main voltage terminal inputs designed to match a lightweight 3.7V rechargeable Lithium-Polymer (LiPo) power cell.
- Motor Control Output Pins: Four separate dual-trace outputs designed to route throttle energy down to minor brushed coreless drone motors.
- Note: Avoid connecting this module to heavy 820 or 8520 coreless motor models, as drawing excessive current will permanently burn out the receiver’s micro-transistors. [5, 6]
Simple Pairing Instructions
- Check that your quadcopter’s coreless motors are securely wired to the receiver board and attach a charged 3.7V battery. The onboard light will start blinking quickly. [7]
- Turn on the transmitter module via the center slide switch (S1). The built-in buzzer will emit an auditory chirp.
- Move the left throttle analog joystick all the way up, then slide it completely back down. The status lights on both modules will switch to solid, showing a successful 2.4GHz link. [2]
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