Joy Stick Shield Expansion Board For Arduino

Features:

1. We will observe the joystick experimental data through the serial port, X axis connected to the arduino A0 pin, Y axis received A1 pin, the power and ground corresponding to 5V and ground.
2. The remote sensing expansion board above there are four buttons, D3 corresponding to the digital pin on the 3rd, D4 corresponding to the digital pin on the 4th, D5 corresponds to the digital pin on the 5th, D6 corresponding to the digital pin on the 6th. Another small button for the reset button.
3.PS2 joystick can generally be used to control the car and so on, the structure is mainly two 10K potentiometer, there is a key switch. The five ports are VCC, X, Button, Y, GND.