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 ...

The system consists of a hall effect sensor at the pedals to measure cadence, an Arduino controller, and a servo mechanism to ... e-bike with a washing machine motor, and a beautifully engineered ...