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 ...

Stepper motor drives are devices used to power and control stepper motors ... Bipolar drives are designed for bipolar motors, which are motors with four leads. The electronics in the driver/controller ...

Stepper motor systems consist of two basic components: an electric motor and a controller system. During operation, a controller supplies pulses to a driver, which interprets these signals to send ...