DJI Drone IMU, Compass And Gimbal Calibration (Step-By-Step)

The IMU (inertial measurement unit), Compass, and Gimbal are important components of a DJI drone. The IMU combines inertial sensors gyroscopes and accelerometers to provide acceleration and orientation data that can be used to calculate position and velocity. The compass allows the drone to know its heading or direction in space. Gimbal stabilizes camera payloads.