KY-023 Dual-Axis XY Joystick Module / PS2 Controller Breakout Board
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৳ 150.00৳ 200.00 (-25%)
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
The KY-023 Dual-Axis XY Joystick Module is an exceptional, human-machine interface (HMI) breakout board modeled directly after the iconic thumbsticks found on classic PlayStation 2 controllers [Image 1.2.5, Image 1.2.7]. Engineered to deliver fluid, highly intuitive multi-directional control, this module is an invaluable addition to embedded projects requiring directional tracking or manual navigation. It features an ergonomic, spring-loaded black plastic thumb grip that automatically springs back to its dead-center resting position when released, ensuring consistent mechanical baselines during operation.
At its core, the module operates by utilizing two independent 10K-ohm analog potentiometers mounted perpendicularly to one another [Image 1.2.1, Image 1.2.2]. As you tilt the thumbstick along the X-axis (left/right) or Y-axis (up/down), the internal wiper arms shift along the resistive tracks, translating mechanical movement into variable analog output voltages [Image 1.2.1, Image 1.2.5]. Additionally, the joystick incorporates a hidden tactile momentary push-button switch beneath the assembly [Image 1.3.4]. By pressing straight down on the thumb cap, you engage a digital micro-switch that triggers a crisp, clean logic change on the dedicated switch terminal, introducing a fifth independent control option without consuming any extra mechanical space on your control deck.
Pinout Configuration Matrix
The module exposes 5 rigid right-angle breakout pins, allowing it to seamlessly interface with breadboards or female DuPont jumper wires [Image 1.2.5]:
- GND: Common ground connection connected directly to your system ground [Image 1.2.1].
- +5V: Power supply input (Typically uses 5V DC, but can operate at 3.3V logic for compatible systems) [Image 1.2.1].
- VRX: Variable Resistor X-axis. Outputs an analog voltage mapping the horizontal tilt [Image 1.2.1].
- VRY: Variable Resistor Y-axis. Outputs an analog voltage mapping the vertical tilt [Image 1.2.1].
- SW: Switch output. A digital output track that connects to ground when the joystick is pressed inward [Image 1.2.1].
Key Technical Specifications
| Feature | Specification |
|---|---|
| Product Model | KY-023 Breakout Board [Image 1.2.5] |
| Input Supply Voltage | DC 3.3V to 5V (Standard MCU Power compatible) [Image 1.2.1] |
| Internal Potentiometers | Dual 10K-ohm linear taper elements [Image 1.2.1] |
| Center Output Voltage | ~2.5V (When operating at a stable 5V supply line) |
| Digital Switch Configuration | Momentary push-button, open-drain configuration [Image 1.3.4] |
| Physical Dimensions | 4.0cm x 2.6cm x 3.2cm (L x W x H) |
| Mounting Hardware | 4 integrated 3.2mm screw holes for rigid chassis anchoring |
Common System Applications
- Robotic Arms & Pan-Tilt Brackets: Providing fluid, proportional control over multiple high-torque servo motors or variable stepper motor positions.
- DIY Retro Arcade Consoles: Building fully customized hand-held gaming hardware, portable console controllers, or multi-axis desktop flight simulator rigs.
- RC Drone & Ground Vehicles: Managing manual drive vectors, precise steering angles, or adjustable camera gimbal stabilization sweeps on remote equipment.
- Menu Navigation Systems: Implementing simple menu controls on graphic LCD or OLED displays where the thumbstick acts as up/down/left/right scrolling and the push button acts as “Select” or “Enter”.
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