New version Yaw motor for Phantom 4 Pro and Phantom 4.Sometimes, you need to calibrate the motor.Because does not make all their yaw motors the . Each has a series of magnets in the housing which tells the yaw sensor where the motor is.The sensor is calibrated at the factory individually so the camera points straight ahead.Note: Dismantling from for phantom 4 Pro, all motors have been tested to can be used normally.Material:Composite materialcolour:As shownPackage Contents:1 x for Phantom 4 PRO Gimbal replacement MotorOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.