Hello, I have written this program (below) that puts in a random pause before a function is called, and it appears to work. However I cannot say how it works. I thought millis() "Returns the number of milliseconds since the Arduino board began running the current program. This number will overflow …

Help with Understanding code, getting to know millis()

nickgammon July 16, 2013, 10:45pm 13

What, did you end up in the past? We've all been there.

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