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Topic: Noob questions (Read 955 times) previous topic - next topic

The numbers I assigned after LEFT correspond to the pin numbers on a cable that the powershields will go to. This way when I look at the sketch I can see which Arduino pin goes to which cable pin and ultimately which LED lamp it will control. Confusing to you guys, perfect sense to me. Thanks for your help thus far. I believe I have lots more reading to do until I can understand how to properly structure my sketches.

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