Arduino Nunchuk mouse

Note: requires the improved Arduino Nunchuk-Library: https://github.com/GabrielBianconi/ArduinoNunchuk

This sketch lets you use a Wii Nunchuk as a mouse.

Usage

1. Download the improved Arduino Nunchuk-Library and upload the sketch to your board.

2. Connect the Nunchuk to the Arduino

When using the Arduino Micro connect Clock to Pin 3 and Data to Pin 2

Button assignment

C: leftclick

C + Z button: rightclick

Joystick: move mouse

Joystick + Z (up and down): scroll

Joystick + Z (left and right): scroll once