=Software=
The Arduino runs This project uses the FreeIMU_quaternion [FreeIMU http://www.varesano.net/projects/hardware/FreeIMU] codeto interface with the various motion sensors. You should only need have to upload this the FreeIMU_quaternion code once. Be sure to change the baud rate to max for Arduino Pro Mini, 38400 bps. http://www.varesano.net/projects/hardware/FreeIMU
=Applications=