I use MG90S servos(180 degree) for my robotic applications. In few places, all I need is a 30 to 90 degree range of the motor. The motors use a 5K pot for control. Can I change this pot to have limited range in my servo?
I understand we can code for appropriate angles, but I want the servos to operate only for a limited range (say, only 45 degrees), even if coded incorrect. So, what should be the hw change to acheive this?