I finally decided I have to take the first step in building my CNC Router. I bought these stepper motors. I want a fairly small machine, about 2' X 2'. Will these be strong enough? Can anyone recommend a stepper motor driver that will operate these motors? I'd like to use the PicStep boards, but from what I've read, the PicStep works with bipolar motors and these are unipolar. Does anyone offer a DIY plan for a unipolar stepper control board?
Thanks,
Randall