I am new here and pretty new to arduino.
My dilemma is that for our university project, we're using 2 high powered bipolar stepper motors (Nema-23) that runs at peak of 2.8 A each. I've tried looking for shields everywhere but the search seems hopeless.
I did go here to check this product outhttp://ruggedcircuits.com/html/rugged_motor_driver.html
Seems like it can only control one stepper at a time, unless I do modifications to it, either way the place has run out of stock with that product.
I've tried looking into the Arduino MegaMoto, but I'd need to stack two on top of the board to control 1 stepper so it doesn't seem feasible. Besides it's way too expensive.
Can anyone of you give me a suggestion on how to make this work? I am trying to control two high powered steppers in unique directions and need a shield that can hold that kind of power.
I'd appreciate any help or suggestions.