The Arduino stores the current millis value in an internal 4-byte register, which is driven by a timer that increments it every millisecond. Once this register reaches 4,294,967,295 in decimal ...

This sketch shows that a misuse of test condition involving millis() and micros() functions can cause random severe errors. The sketch shows also the correct way using millis() and micros() ...

All I can say is that you can try implementing these effects using the delay () function if you wish, but I’m going to base my code on the millis () function. If you are interested in learning more ...

Arduino Multi-Tasking library based on millis (). Contribute to dobrishinov/Mtasks development by creating an account on GitHub.