Hi all, The millis overflow issue is quite common on the web and on this forum. I understand that whenever you subtract an older time from a newer one, you get the correct unsigned result. I just wanted to see it in action. So i made this simple sketch, and it does not seem to behave correctly: …

comparison of two unsigned bytes strange behavior

arduino_new May 23, 2018, 6:23am 3

Inside if(), mil - start will be promoted to int

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