GY-27 3-Axis Compass Accelerometer Module for Arduino (Works with Official Arduino Boards)
Model GY-27 Quantity 1 Color Blue Material PCB Features Measures magnetic field direction and size; Measures dynamic acceleration; Application HMC5883L compass module; ADXL345 accelerometer module Other Working voltage: DC 3~5V; Communication level : 3~5V Packing List 1 x Compass module