Arduino millis() Tutorial: Replace delay() & Boost Your Projects! 

Master the millis() Function in Arduino for Advanced Multitasking!
In this tutorial, learn how to use the millis() Arduino function to replace delay(), allowing for non-blocking code and efficient multitasking. We'll cover:
delay() vs millis() in Arduino
How to reset millis() and handle overflow
Practical examples like Arduino millis LED blink and countdown timers
If you're looking to improve your code with Arduino millis multitasking, this tutorial is for you!