There are a lot of fun projects you can do with stepper motors ... to some strange motor with no markings or schematics. [Corvetteguy50] has a video showing his trick for working out the ...

The testing-contraption to the left is a NEMA 17 stepper motor attached to an encoder. With the hardware set up and the software working as supposed, I ran a few sanity tests: toggling parameters ...

Bomgren says—most of the moves you can do on a stepper “keep you in one plane of motion, and life is three-dimensional.” She prefers more functional strength training by working with free ...