A colleague and I have to trigger a rotating plate on which Lego-Models will be presented. The triggering should work via unity, since we use unity to do a live greenkeying.
So the workflow should be like this: whenever you run the program, the rotating plate must start to spin and whenever the program is done, it should stop again. So basically just a power on off trigger so to speak.
What Arduino devices do I need to do something like this? And how would be the appraoch in general?
Thanks in advance!