In this circuit, we are going to demonstrate an application related to IR sensors which is IR Detection using 555 Timer IC. Here we have used IR LED or TV/DVD remote as a IR transmitter and Photo ...

In this project tutorial, we are going to use an IR sensor with a NE555 Timer IC to detect motion and switch the AC load according to that.

To design and simulate a IR detector circuit using 555 timer In this IR sensor project, we will put the IC 555 timer IC on the breadboard. And then we should connect pin 8 to the collector of the ...

If you want to keep the IR reins firmly in hand, you can build your own IR detector. Circuit Diagram: Circuit Description: If you have a few remote control units around the house, you’ll appreciate ...

There has been significant advancement in photonic infrared (IR) detector technology in the past decade. In this tutorial, I will cover the basics of photonic IR detectors including the detection ...

This IR proximity detector circuit gives an audible indication when any object comes in front of the infrared reflecting sensor (containing IR LED and phototransistor). The sound generated by the ...

This infrared detector circuit uses a passive IR-detector component PID20. It converts heat radiation into electrical impulses. The output voltage of the PID20 increases when an object comes close to ...

For more infrared detectors check the list bellow. The infrared detector circuit can be easily wired on a small veroboard or any general-purpose printed circuit board. Pin configurations of IC LM386, ...

Analogue long range infrared beam break detector using an 38 kHz IR receiver module easily reaches distances of 7 meters and only uses NE555 chips.