check here
http://www.kelinginc.net/ControlSystem.html
I am a total newbie. I did a quick search of this forum and my search criteria was to vague. I need guidance at a step by step type level for the controller system. Any links or tutoring is much appreciated. It is my goal to start putting this thing together over the winter. But the electronics have me totally baffled right now.
Thanks
Dale
check here
http://www.kelinginc.net/ControlSystem.html
Also many topics and examples of this on the CNC 4x4 Hybrid builders support forum.
joe