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 ...

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.

This infrared proximity detector using an infrared detector (Fig. 1) can be used in various equipment like automatic door openers and burglar alarms. The circuit primarily consists of an infrared ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...

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, ...

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 ...

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 ...

The infrared sensors are widely used for these types of applications. The main drawback of some circuit designs is that the detection units are sensitive to the outside lights and react unstable or ...