Stepper motors are a mainstay in precision control systems, valued for their simple open-loop operation and high torque at ...

allowing an Arduino Uno to control up to three stepper motor gauges simultaneously. The movement of the needle is amazingly smooth and quite fast, as seen in the video after the break.

The solution is named Ethersweep, and is a small PCB stack that sits on the rear of the common NEMA17-format stepper motor ... with Arduino covering the firmware and host control side in python.

grbl is stepper motor controller ... for the normal drivers included on grbl Arduino shields (or integrated Arduino+drivers equivalents), and so I have been considering designing my own to link to ...

Today in devices that use stepper motors to make beautiful music we present to you this Arduino-powered, Raspberry-Pi containing music box that uses simple stepper motors to grind out merry tunes ...