Compass module is a yaw rate sensor. Employing a 3-Axis Digital Compass IC HMC5883L and 6-axis MEMS MotionTracking device ICM-42670-P that combines a 3-axis gyroscope and a 3-axis accelerometer. The Compass module able to meansure the vertical axis in degrees.
Power supply voltage: 4.5 ~ 5.5V DCOperating current: ~ 0.7 mAOperating temperature: -40 ~ 85°COperating Humidity: <90%Interface: I2C Standard-mode 7-bits addressSize: 30x28 mm