There’s a video after the break showing what this stepper motor driver driver can do. It’s not much, but if you’re just testing a driver, it’s all you need.

All of them are sitting on additional free ... the potential of smarter stepper motor drivers piqued the curiosity of the 3D printing community, but not much has happened in terms of implementation.

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 ...

All stepper motors are configured as either unipolar or bipolar ... The type of step mode output of any stepper motor is dependent on the design of the driver. For more information on stepper motor ...