LCDMenu.ino is the original button and potentiometer code designed for the 513 step motors. ButtonMenuFineMotors.ino is a slightly modified testing ground which was used for the larger, more precise ...

Stepper-Motor-Controller Using an arduino, it is fairly simply to design a circuit with a H-bridge and have full control over the stepper motor by controlling the four pins. This arduino code encodes ...

At it’s heart, it’s a straightforward design, using a linear rail and a leadscrew driven by a stepper motor. Control is via an Arduino Nano, with a few push buttons and a 16 x 2 LCD display ...