Everything for Electronics
Nuts & Volts Magazine (August 2008)

Model Train Switch Control via PC or PIC

By Dan Gravatt    View In Digital Edition  

This is a project I wanted to do many years ago when I was spending a lot of time and money on my model railroad. I was disappointed by the big, clunky electrical controllers which operated the track switches, and I wanted to have something smaller and more elegant to do the job. A computer control system would have been ideal, but I never got around to designing one. Many years and several designs later, I have come up with two versions of the control system: one PC-based and one PIC-based...


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