They are not conventional motors they are servos. They don't rotate they only go back and forward across 120 degrees or so. To do that they have to be driven in a specific way using a particular version of PWM.
Steve
They are not conventional motors they are servos. They don't rotate they only go back and forward across 120 degrees or so. To do that they have to be driven in a specific way using a particular version of PWM.
Steve