I’m testing out a robot arm prototype and it has two servos in the shoulder lift joint. I was testing with the MaestroControlCenter and yesterday I managed to burn out the circuit board in one of the shoulder servos. It still smells of that special tang in here now …
I think it happened because I was moving the shoulder servos individually and they were in contention for long enough for one of them to burn out.
So - my question is, so that I can test the shoulder joint without having to write code for synchronous movement; is it ok to link both servos to the same PWM signal wire?