Gyroscope Module 3-Axis L3G4200D

The Gyroscope Module is a low power 3-axis angular rate sensor featuring temperature data as an added bonus.

Raw measured angular rate and temperature data are accessed from the selectable digital interface (I²C or SPI). The module features a small package design and has an easy to access SIP interface with a mounting hole for quick connectivity to your projects. It is designed for use with a large variety of microcontrollers with different voltage requirements...

http://www.parallax.com/Store/Sensors/AccelerationTilt/tabid/172/Pr...