Very new to this field of study and fun. The code for the tutorial "Control a Stepper motor using an Arduino and a Potentiometer" is pretty much just what I am looking for except it uses an Easy driver to control a NEMA 17 stepper motor.
My setup uses a 28BYH-48 stepper motor plugged in to a ULN2003 stepper motor driver board and Arduino Uno. Could someone please show me how this code would look without this type motor and driver? I don't have a DIR pin or a STEP pin and I also have 5 wires. All I'm looking to do is ultimately set a Max and Minimum position across the potentiometer range. I plan on hooking the stepper up to a mechanical variable capacitor which is the volume control for a Hammond organ (aka. Expression Pedal).
Thanks in advance...
Codeless In Oregon