Re: heads spinning
john-100, I just have to say: You are AMAZING for all the effort you have put into helping people on here with pictures of their wiring diagrams. Really impressed by your dedication and clarity and helpfulness. Wow.
Now, if I could get you to spend some of that time helping me update the FAQ I maintain, that would be a real win! ,o)
James hosts the single best wiki page about steppers for CNC hobbyists on the net:
http://www.piclist.com/techref/io/steppers.htm Disagree? Tell him what's missing! ,o)