	Triple Axis Magnetometer Breakout - MAG3110 SG$22.70
Freescale’s MAG3110 is a small, low-power, digital 3-axis magnetometer. The device can be used in conjunction with a 3-axis accelerometer to produce orientation independent accurate compass heading information. It features a standard I2C serial interface [Product Details...]

	LSM303D 3D Compass and Accelerometer Carrier w Voltage Regulator SG$13.50
The LSM303D combines a digital 3-axis accelerometer and 3-axis magnetometer into a single package that is ideal for making a tilt-compensated compass. The six independent readings, whose sensitivities can be set in the ranges of ±2 to ±16 g and ±2 to ±12 [Product Details...]

	LSM303DLHC Compass 3 Axis Accelerometer + 3 Axis M SG$13.50
The LSM303DLHC combines a digital 3-axis accelerometer and 3-axis magnetometer into a single package that is ideal for making a tilt-compensated compass. The six independent readings, whose sensitivities can be set in the ranges of ±2 to ±16 g and ±1.3 to [Product Details...]