ST has released a new evaluation board for a stepper motor driver. It’ll plug right into your 3D printer, and if you’re looking for a chip to build a cheap 3D printer controller board around ...

Along the way, it counts missed steps, allowing the controller to compensate ... of Watterott’s breakout board, the potential of smarter stepper motor drivers piqued the curiosity of the ...

Stepper motor drives are devices used to power and control stepper motors. While some basic drive units only supply power, many commercially available drives also incorporate controller electronics ...