millis() | Arduino Documentation
Jun 5, 2025 · Returns the number of milliseconds passed since the Arduino board began running the current program. This number will overflow (go back to zero), after approximately 50 days.
Using millis () for timing. A beginners guide - Arduino Forum
Oct 2, 2017 · The programs presented here overlap with those in that thread but I have put my own spin on using millis () and described the programs in my own way. Between the two you …
Blink Without Delay | Arduino Documentation
Oct 2, 2024 · The code below uses the millis () function, a command that returns the number of milliseconds since the board started running its current sketch, to blink an LED.
[SOLVED] How to correctly use millis () for delay - Arduino Forum
Apr 29, 2023 · You're missing the point, using millis () correctly allows you to wait until the time is appropriate while freeing up the processor to do other things. Using while () like that you might …
Millis () to hours, minutes, seconds, and milliseconds - Arduino …
Nov 27, 2021 · if(minutes == 3 && seconds == 36 && remainder == 476) { digitalWrite(ledPin, HIGH); } This will only be true if you are very very lucky and just happen to call millis () at this …
Using millis() within an if statement - Arduino Forum
Dec 28, 2021 · I have built a machine for a client and it is controlled using a P1AM-100 micro-controller with various I/O modules (the P1AM-100 is a DIN rail mounted, industrial Arduino …
Millis () instead of delay and loop () instead of for-loop - Arduino …
Apr 2, 2023 · In this thread I like to publish some small sketches do demonstrate the use of millis () instead of delay () and how to implement the functionality of a for-loop in loop () without …
Arduino millis Timer - Programming - Arduino Forum
Mar 2, 2025 · I’d like to share a simple and useful function for creating non-blocking delays in Arduino using millis (). This function allows you to perform tasks at specific intervals without …
Example-code for timing based on millis () easier to ... - Arduino …
Mar 27, 2022 · Possible to code the Arduino to shut off an LED after 20 mins? How to measure the time my hand stays in front of an ultrasonic sensor?
millis () and Serial.print - Programming - Arduino Forum
Apr 9, 2015 · First of I should state that I am a novice at this stuff. I was familiarizing with the millis () function and I am now more confused than when I started. I was just printing out millis (). As …