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. For those ...

In my previous column, we discussed the fact that the time returned by the Arduino’s millis () function will overflow (wraparound) to 0 every 49.71 days. As part of those discussions, we created the ...

The Arduino millis () function can be used in almost every situation. These are small demonstration sketches to show how to use millis () in different situations. I hope you like them and have fun ...