Is there a simple way to remotely control the panning of a gimbal (preferably with a separate stick/joystick, controlled by another person)? I'm planning to do a budget cinematography/utility camera drone built out of the ZD550 frame and I don't really need more than a GoPro. I'd probably get a smaller gimbal like this. It'd also be nice if I could adjust the amount of "inertia" the panning has, sensitivity, etc.
According to the description of this gimbal controller board, "Each axis could connect analog joystick." Not sure how I would make that remotely controllable though. Something out of Raspberry Pi? Separate tx/rx? Just throwing out ideas.