We have a collection of almost 500+ Arduino projects with Code, Circuit Diagram, and detailed explanations completely free for everyone to build and learn on their own. The IR sensor has a 3-pin ...

Infrared Sensor is used as a motion control for arduino. It measures Infrared radiations from ... moving item emitting infrared radiation approaches the detector's detecting range, the IR level ...

There is only one common solution for this problem: Modulate your IR signal so that your sensor can detect an IR variation rather than a fixed IR level ... Arduino Nano. IR sensors are also used in ...

This project involves creating a simple door status monitor using an Arduino Uno, an IR sensor, and an LED. The purpose of this project is to detect whether a door is open or closed and display the ...