One of the most commonly asked Arduino-related questions is how to write one’s programs in such a way that they can accommodate an overflow/wraparound condition in the millis() function. One of the ...

It’s possible to write one’s programs in such a way that they can accommodate an overflow/wraparound condition in the millis() function, but how does this actually work? It’s possible to write one’s ...

Arduino Calendar using the millis() function. WARNING It is not very accurate and it depends on the temperature. Update the time very often from a more accurate time ...

// Using millis() is fun, but to overdo it can be even more fun. // This sketch runs 400 millis timers at the same time on a Arduino Uno board. // A Arduino Zero or MKR board can run 7000 millis ...