GY-511 3 Axis E-Compass Sensor

Description Model : GY-511 Dimensions : 14.5mm * 20.5mm Name : LSM303DLHC module( Three-axis magnetic field triaxial accelerometer ) High-quality Immersion Gold PCB, Welding machine quality assurance Chip built-in 12bit AD converter,16-bit data output Using chips: LSM303DLHC Power supply :3-5v ( internal low dropout regulator ) Communication: IIC communication protocol standard Magnetic field range : ± 1.3 / ± 1.9 / ± 2.5 / ± 4.0 / ± 4.7 / ± 5.6 / ± 8.1 gauss Acceleration range : ± 2 g / ± 4 g / ± 8 g