Wii Nunchuck Library for Arduino
Written by jnw.walker@gmail.com Originally hosted on http://code.google.com/p/wiichuck/
- Extract to the hardware/libraries directory in your Arduino install directory.
- Compile by either reloading the Arduino IDE or selecting the board again.
Create a new instance of this class with the default constructor:
Wiichuck chuck;
Initialize the controller by specifying what pins you've connected VCC and GND to. Default with be analog pins 2 and 3. Specify 0 if you've connected the controller to VCC and GND instead of output pins.
chuck.init(); chuck.init(12, 13); chuck.init(0, 0);
Requests data from the nunchuck
chuck.poll();
Sets the zero values to the last values read from the controller.
chuck.calibrate();
Get the values of the joystick/accelerator/buttons
chuck.joyX(); chuck.joyY();
chuck.accelX(); chuck.accelY(); chuck.accelZ();
chuck.buttonZ(); chuck.buttonC();