Thanks to: http://jeonlab.wordpress.com/ Since I have read an article on todbot blog, I bought a couple of Wii Nunchucks from ebay. I don't remember how much I paid for them, but it was much cheaper than buying the accelerometer breakout boards. With the nunchuck data reading library shared by todbot (Thanks!), I could easily read the accelerometer data for a Wii Nunchuck as well as the joystick and two but ...