Usually, when you want a servo motor ... very well-done project. The motor control uses a PID algorithm. Potentiometers set the end range and sensitivity. A push button allows resetting the ...

control the motor rotation and listen on the ‘stepper motor driver’ interface pins hooked up to the motion controller upstream. The Arduino source for this can be found on the project GitHub.

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse ...