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 ...

Control an arduino uno with motor shield over serial. v0.2: I added a secondary stepper (28BYJ-48) to my setup, and I duplicated the code (Very, very lazy programming) to include commands for the new ...

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 ...