LIS3MDL 3-Axis Magnetometer Carrier with Voltage Regulator This module is a carrier/breakout board for the ST LIS3MDL three-axis magnetometer. The sensor provides magnetic field strength measurements with a configurable range of ±4 gauss to ±16 gauss that can be read through a digital I²C or SPI interface.
SparkFun Sensor Kit Do you have a good understanding of various sensors or need a variety of them for a project?
LSM303D 3D Compass and Accelerometer Carrier with Voltage Regulator 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 gauss, are available through I²C...
Triple Axis Magnetometer Breakout - MAG3110