Single Side PCB for Discrete Unipolar
Board Layout
Board Schematic
Copper for SS PCB (.pdf)
Instructions
CNCZONE's Zoltan's controller (click for full size)
      
David Andersons's boards (click for full size) (see his interface board on the 4axis page)
             
I cut this from a note from David:
"Hi Phil, Just touching base. The drivers are working a treat, and I've never had such a trouble free run with my cnc machine. I owe you a debt of gratitude for re-instating my sanity and my passion for CNCing. Regards David"
Archived 6-22-2005 Driver Board courtesy of CNCzone's Tachus42, use only for reference
Board Layout
Board Schematic
Copper for SS PCB (.pdf)
Documentation

Last updated 3/4/2006