# KS0481 Keyestudio Micro bit Honeycomb PS2 Joystick Module

![](media/wps1.png)

## 1. Overview

The keyestudio micro bit Honeycomb PS2 joystick module is fully compatible with micro bit control board.

In the experiment, we connect the joystick module to the micro:bit control board using crocodile clip wire. There are 6 ports on the module, two GND ports are connected.

When controlling it, we need to connect the VRx，VRy port to the analog port of the micro:bit control board, and the SW port to the digital port of the micro:bit control board. We can judge the working state of the joystick on the module by reading the two analog values and the high and low levels of a digital port.

Special Note: When testing the SW port function, for some products, we need connect a resistor to SW interface (connect to VCC port after connecting a resistor), the port function is valid; otherwise SW port is invalid.

## 2. Technical Parameters

- Working voltage: DC 3.0-3.3V
- Control port: analog port (VRx VRy) and digital port (SW)
- Size: 40mm * 45mm * 31mm
- Weight: 11.5g
- Environmental attributes: ROHS

## 3. Wiring Diagram

![](media/wps2.jpg)

## 4. Test Code

Download code : [Code](./Code.7z)

![](media/wps3.jpg)

## 5. Test Result

According to wiring diagram, upload test code successfully. After power-on, we can see the analog value of the X-Y-axis on the PS2 joystick module and the digital value of the SW port on the dot matrix of the micro:bit control board.