This is a high resolution digital accelerometer with large ±16g measurement range through IIC interface, suit for monitor the motion state. With this module, you can easily add monitoring movements function in your design, Such as arms, legs shaking. If you want to switch your iPhone songs through arm shake, then this module is just for you.
You can find more modules here.
Note: This module is not compatible with any other Xadow version 2 or RePhone modules.