I was originally going to control a "regular" permanent DC Motor by using a PWM circuit using a 556 timer. The part count was large and I came across some other issues that could be solved using a Servo. I dont have a PIC programmer or anything like that. Do you know of any ICs that can control the servo without many external components? I am thinking of an IC with at least 4 inputs; 1 input for reverse, 1 inpute for forward; 1 input for chip enable; 1 input for speed, by using a resistor.
17 years ago