Make sure you have the MIDI Arduino library installed in your IDE. The Arduino code is designed so that it can expand to handle as many stepper motors as you need. I have put instructions on how to ...

Control multiple stepper motors using an arduino. Make relevant modifications and upload the sketch to your arduino. Here's what you may need to modify (for each motor) based on your specific ...

[Neumi] over on Hackaday.IO wanted a simple-to-use way to drive stepper motors, which could be quickly ... ATMega328 microcontroller, with the Arduino software stack deployed, making uploading ...

driven by another stepper motor and a threaded rod as lead screw. Everything is of course controlled by an Arduino. Although not used any more, [Tom] says it worked very well in its day.