I've asked a similar question in the radio forum, but I'm getting a tarot gimbal for the odd bit of survey photography and thought that the rest of the time it might be an idea to mount the radios and sonar on the gimbal for stability.
Hiya, is it possible to use any gimbal to face downwards? I'd like to mount a raspberry pi or similar (like beagle bone with small camera) to face downwards to do survey/opencv work and it would be an awful lot more effective if it was stabilised pi