control the motor rotation and listen on the ‘stepper motor driver’ interface pins hooked up to the motion controller upstream. The Arduino source for this can be found on the project GitHub.

The electronics is where this project really shines, with an Arduino controlling the mode of fire (auto, semi-auto, and a 3-round burst), and the number of rounds per second adjustable with a pot.

Makers, developers and Arduino ... Make your stepper motor applications extremely compact ! – Make sure that you never miss a step again, thanks to the on-board encoder and control algorithm ...

The Arduino ... stepper motor driver ICs – from standard, micro step, low voltage to high voltage. This comprehensive solution covers supply voltages from 8 to 42V, enables up to 2.5A per phase, as ...

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 ...