We use a 32bit Alexmos board on an ~6kg aerial gimbal and we have slight issues with the yaw motor. In other forums we read, that a downgrade to version 2.3b5 will do much better for aerial gimbals. But is this version compatible with a 32bit cboard or are they all talking about 8-bit boards?
If we try to downgrade there always is the "avrdude not in sync" error, no matter wich GUI version I try. Even with xloader and avrdude I can't downgrade.
We've tried a GB85 motor and now we use a GB100. It works not too bad, but the motor doesn't provide the torque we expect. (it is rated for 11.5kg)