GY-85 9-DOF IMU Sensor 3-axis Gyroscope + Accelerometer + Magnetometer

GY-85 IMU 9DOF Sensor that has nine (9) axis which are three (3)-axis gyroscope, triaxial accelerometer and three (3)-axis magnetic field. In case you are not familiar with IMU sensor modules, these are Inertial Measurement Unit Sensors that measure orientation, velocity, acceleration, roll degree, pitch degree, heading degree and gravitational forces by combining an Accelerometer, Gyroscope, and Magnetometer into one monster of a sensor module.

This module is the newest alteration of a 9 DOF Sensor module based on an ADXL345 accelerometer, ITG3205 gyroscope, and HMC5883L / QMC5883L magnetometer. You can interface with them individually using the I2C protocol or employ a GY-85 specific library like the one mentioned below. Moreover, it is also 5V tolerant making it compatible with most devices.

Specification:

Power supply: 3V - 5V
Chip: ITG3205 + ADXL345 + HMC5883L / QMC5883L
Communication: IIC communication protocol, fully compatible with the 3-5V System; Circuit contain LLC.


9 Axis Module:
3 Axis Gyroscope ITG3205
3 Axis Acceleration ADXL345
3 Axis Magnetometer HMC5883L / QMC5883L