All online help I can find for DC motors involves control for stepper motors or via motor drivers. I guess the buzz at the moment is 750ms, I want to try 250 ms.

Posted in Arduino Hacks, Robots Hacks Tagged 28BYJ-48, arduino mega, motor driver, NEMA17, stepper motor ← Wireless Controllers For Retro Gaming Portable Pi Power Pack Makes For Petite Projects → ...

When you write software to control a stepper motor, you must first know how many pulses the motor needs to turn a full rotation. In addition, you need the rotational speed expected by the device ...

Watch this video on YouTube. “Motor voltage: 24 VDC, 38 VDC (E-type). In my case, I used 12VDC power supply to the motor because this voltage level is compatible with L293D Motor Arduino Shield.

Then he found the very affordable 28BYJ-48 stepper motor. After some experimenting, he came up with a smooth moving robot arm with four steppers controlled from an Arduino Mega and A4988 stepper ...

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 ...