What ideas do you have?
I’ve no experience yet but do have a microphone board to run a servo for camera manipulation and the camera is also micropython
Not a microphone, silly spell check.
Well, Python is a classic. I would start by determining which microcontrollers/microprocessors you intend on using and then seeing what language would help you the most with your specific setup.
I use C for MC and Pascal for UI but Python seems to be the current trend.
It depends of your requirements and what you want to do, but going towards Python and C++ should be fine.