race track Grid Start Lights

Mini F1 race track Grid Start Lights using PIC12F627A

(See big LED version here) My nephews got a Scalextric slot car racing circuit from Santa for Christmas. This was a blast-from-the-past for my brother and me and we were soon showing the kids how to race. However it quickly became apparent that “3-2-1-Go” wasn’t the best way to start a race so I put […]

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