What makes the Wiimote so hackable?
Brains:
16 KiB EEPROM microprocessor chip
Bluetooth connectivity
Inputs Devices:
ADXL330 accelerometer – X, Y, Z motion detection which can measure speed, angle and force.
PixArt optical sensor – Reads Infrared light emission allowing motion tracking of multiple points of IR
11 buttons which can be programed as input triggers
Haptic Controller Feedback:
Rumble Pack
Audio Speaker
So What Can You Do With It?
Enter Johnny Chung Lee
http://johnnylee.net/projects/wii/
http://www.wiimoteproject.com/
https://hackaday.com/category/nintendo-wii-hacks/
The Wiimote Whiteboard
Downloadable Open-Source Software
Wiimote Whiteboard (Johnny Lee’s original software written for OSX, PC, Linux) – http://www.uweschmidt.org/wiimote-whiteboard
Smoothboard – http://www.smoothboard.net/
Smoothboard for MAC – http://www.smoothboard.org/mac/
Make your own IR pen
http://www.instructables.com/id/Wiimote-Whiteboard-IR-Pen/?ALLSTEPS