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 ...

WiFi stops working after a few hours when using the light sleep mode. I'm not an expert, I suspect that the WiFi API does not renew and negotiate some WiFi token in a timely manner because millis() is ...

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 ...