From the minds at http://arduinotronics.blogspot.com/
Years ago I saw a neat dash gadget for a Jeep that had two pictures of a Jeep on the unit. As you drove, the two pictures would move, showing tilt and roll angles, with the idea it would help prevent you from tipping over when driving off road.
I received a BMA180 Accelerometer
, and decided to build an Arduino version, maybe eventually displaying graphics on a LCD screen. For now I want to get the unit talking to the Arduino, displaying G forces in 3 dimensions:
Tilt (front to back, or X)
Roll (side to side, or Y)
Yaw (pivoting as in a skid, or Z)