The HC-SR501 Infrared sensor will detect Infrared changes and if interpreted as motion, will set its output low. What is or is not interpreted as motion is largely dependent on user settings and ...

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 ...

This infrared sensor based self-adaptive system measures the density of vehicles using infrared sensors at each of the four roads at the intersection. It sends data to Arduino Mega microcontroller ...

Any source of infrared, appropriately spaced, will work just fine. At the DIY blog Sprite's Mods they were sick of trying to position their sensor bar with their projector setup.

Phlux Technology, a manufacturer of avalanche photodiode (APD) infrared sensors, is offering an evaluation board for its Aura ...

If you have a few hours spare and fancy creating a new Arduino project in your spare time you might be interested in this fun Arduino infrared touchscreen music controller which has been created ...

In this project, we will design a wall mounted IR Thermometer using Arduino, that can be simply fixed on a wall and left turned on. Every induvial entering the premises can scan their temperature by ...