Trying to run 3 different motors, all with an idle program that moves then at a specific rate, then use physical analog inputs (pots and a few switches) to manually override position/motor rate. The three motors are an average servo, a nema 17 from openbuilds, and a high torque dc motor. The nema and dc I am planning on using an external pwr supply. I believe i can directly wire the arvo to the arduino.
Not sure what shield might work or if I need a few to use the stepper and dc. Also going to add a digital input (limit stitch) to calibrate at initial boot.
Suggestions welcome. Thanks.
Max peak amp is 2-3amps