EDIT:
Moved the post from another thread. So it's a little bit messy. But you'll find your way around
Some guys used the Bluetooth chip to read out the Wiimote on the PC:
http://www.wiili.org/Wiimote
Datasheet for the Accelerometers:
http://www.analog.com/UploadedFiles/Data_Sheets/ADXL330.pdf
EDIT: footage (thanks Vy):
http://www.youtube.com/watch?v=9iBaKsh5z_o
Moved the post from another thread. So it's a little bit messy. But you'll find your way around
Some guys used the Bluetooth chip to read out the Wiimote on the PC:
http://www.wiili.org/Wiimote
Datasheet for the Accelerometers:
http://www.analog.com/UploadedFiles/Data_Sheets/ADXL330.pdf
EDIT: footage (thanks Vy):
http://www.youtube.com/watch?v=9iBaKsh5z_o