Phantom-Gimbal Calibration(Hardware DIY Tutorial): The following file is a dedicated USB driver hardware DIY production tutorial, all electronic components are easily available finished products. It is clear at a glance that you can make an identical and premium Phantom Gimbal Calibration tool by simply looking at it. Only used for Phantom series gimbal calibration and gimbal motor calibration. Phantom Series Gimbal Calibration Tool DIY.pdf(18.68 MB, Downloads: 0, Price: 9999 Coin)