I couldn't find a clear answer for that, and some of the info is confusing
I have a 3020 CNC mill w/ Nema23 stepper motors.
I've already installed the smoothieboard and played around with it, although never got to actually mill yet.
1) What would be the recommended settings for 2.8A steppers? I guess I should set some accel. and speed limits but not sure how much.
2) If I want to crank up the speed, what good and compact motor controllers are out there?
pibot seem to make exactly what I want but they don't seem to be reliable from user reviews.