Alligator Board expansion for >= 3A stepper motors
This repository contains hardware designs for an Alligator expansion board that replaces the Piggy.
My CoreXY 3D printer savagecorexy is currently fitted with Alligator Board electronics. This expansion board allows an Alligator Board to neatly interface with 6 external high current stepper drivers as well as bring out analogue IO pins to a header for experimentation or further customisation.
crocolulo:
