That’s the idea behind [BetaChecker’s] two-axis stepper motor, which looks like it has ... a large number of L293 H-bridge chips and an Arduino Mega. A variety of sleds, each with neodymium ...
The testing-contraption to the left is a NEMA 17 stepper motor attached to an encoder ... the underlying Arduino library will help you out. Who else is using this part? I’ll be glad to hear ...