These accelerometer/gyrometer modules are pefect for motion detection, including 3-axis movement and rotation.
We sell a number of Accelerometers:
- GY-521: 3-Axis Accerometer and Gyrometer
- GY-89: 10-DOF Accelerometer, Gyrometer, Magnetometer and Altimeter.
- GY-50: 3-Axis Gyrometer
- YIK8: Freescale MMA7455 3-Axis Accelerometer