This is pretty basic but I couldn’t find it answered here. I’m connecting an md01b to an Arduino. I have some big power resistors to limit current to a Pittman gearmotor, and I have a separate power source (lead acid battery) supplying 12V.
What are the minimal connections to make a motor run in both directions or in just one direction?
I don’t understand why there are two enables and two directional signal points. ??
Thanks for any explanations!