The Grove 6 – Axis Accelerometer and Compass v2 has 3 magnetic field channels and 3 acceleration channels, along with 16-bit data output. Making use of the LSM303D accelerometer and magnetometer, it can be used easily with a micro controller via either I2C (default) or via SPI if an extra header is soldered on.
This sensor can be configured to generate an interrupt signal for free-fall, motion detection and magnetic field detection.