This IMU 10DOF is a motion tracking module. Its design is based on the sensor MPU6050,HMC5883L and BMP180.The sensor MPU6050 which is the world’s first integrated 6-axis Motion Tracking device, that combines a 3-axis gyroscope, 3-axis accelerometer, and a Digital Motion Processor™ (DMP).The Honeywell’s HMC5883L which is a 3-axis digital compass. The BMP180 is a high-accuracy chip to detect barometric pressure and temperature.You can uses it in your DIY or your product,for example, Quadcopter, Self-Balancing Robot and so on.