The sensor Grove - IMU 10DOF v2.0, does use sensor fusion between that three sensors? I mean blending accelerometer, magnetometer, and
gyroscope data into stable three-axis orientation output and provide one output? Such as Adafruit BNO055, that provides a single output as Euler value that determines the heading of a car (for instance).
You’re talking about support ,please look at the MPU9250.h,BMP280.h header file.
Yes, it is written in there features that the Grove - IMU 10DOF V2.0 is based on MPU-9250 and BMP280.MPU-9250 is still the most compatible 9-aixs motion tracking device which combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital Motion Processor (DMP) in a 331mm package.As said by sensor fusion in IMU 10DOF v2.0 you can read their wiki for more detailed instructions if you want.