1. Introduction
The Keyes 2021 new DIY electronic joystick module is a sensor for inputting direction and analog signals, widely used in game control, robot motion, and other interactive projects. The module is made with environmentally friendly materials, ensuring safety and durability.
2. Features
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Environmentally friendly materials : The modules are made of black environmentally friendly materials that meet modern safety standards.
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Multi-directional input : Supports input in four directions, as well as a central press function.
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Anti-reverse insertion interface : Equipped with yellow anti-reverse insertion terminals to ensure reliable connection.
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Wide compatibility : Compatible with various controllers such as Arduino and Raspberry Pi, facilitating development.
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Easy to use : Simple wiring, suitable for beginners.
3. Specifications
|
parameter |
describe |
|---|---|
|
model |
KE4050 |
|
Sensor type |
Joystick Module |
|
Wire length |
200mm |
|
Operating voltage |
DC 5V |
|
Interface type |
Anti-reverse interface with a spacing of 2.54mm |
|
Power consumption |
Approximately 20mA (when operating at 5V) |
4. Working Principle
The joystick module outputs different analog signals based on changes in the joystick position. Its specific working principle is as follows:
-
Power connection : Connect to power via VCC and GND, supports DC 5V.
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Signal output : The movement of the joystick in different directions will cause changes in the output voltage, and the main control device can read these signals.
5. Foot position description
|
Pin Name |
describe |
|---|---|
|
VCC |
Connect the positive power supply terminal; supports DC 5V input. |
|
GND |
negative power connection |
|
X-axis |
Analog output, representing the X-axis direction |
|
Y-axis |
Analog output, representing the Y-axis direction |
|
SW |
Output signal when joystick is pressed |