First CNC Attempt
In 2003, the idea seemed simple; Build a bare minimum CNC machine, and use that to build a better CNC machine. The electronics were simple, the software available, and I knew CAD.
Well, not really... After designing and building boards for an optical isolator, filtered linear PSU and aux. switching, it turned out that the intermittent problems were caused by an incompatible printer port...
Thing sucked in any way possible, but allowed a steep learning curve for the following mechatronics projects