To help you set up your AlexMos gimbal control board for the QAV540G and QAV500G, you can use the following settings provided by Adrian F. Please note that Adrian uses the upgraded iFlight 3508 Roll Motor. Below we also include Adrian's PIDs for his CC3D Flight Controller. Both the FC and Gimbal Control Board need to be perfectly tuned to produce the best overall results.
AlexMos PIDs using GUI version 2.1
Please note that your "Invert" check boxes might need to be set differently. Also, your Sensor "Axis Top" and "Right" values might need to look different depending on how you positioned your IMU.
Flight Controller PIDs
Adrian uses a CC3D flight controller and these are his PIDs for the CC3D. His set up uses the following components. If your components are different, these PIDs might not produce desirable results.
Tiger Motors MT-4006
AlexMos V2 Board
5000mAh Nanotechs 4s
GoPro Hero 3 Black
Gimbal Pre-Tuning Step-by-Step Set-up Guide
With these PIDs, Adrian shot the following video, which shows how well these settings translate to stable video.