GitHub

MeshaalHussainAlqhtani/3-Button-and-leds-connected-with-Arduino

*Circuit Explanation, This setup includes: Arduino UNO Breadboard, Wires connecting everything together, 3 push buttons,3 LEDs (with current-limiting resistors) LEDs Description: LEDs placed on the ...
GitHub

Majd-Bagazi/Basic-Motion-Sensor-Setup-Motion-Alarm-with-Buzzer-and-LED

Basic motion sensing setup using Arduino, PIR sensor, LEDs, and push button for interaction & Motion-triggered alarm system with Arduino, PIR sensor, piezo buzzer, and LED alert. // first pic This ...
EDN

The Riddle Underlying the Arduino millis() Overflow/Wraparound Conundrum

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 ...