The Infrared Remote Control Switch is a simple electronic circuit that uses an infrared (IR) receiver to detect signals from a standard TV remote and control an electrical load, such as a lamp or ...

This is the complete circuit diagram for this home automation project. I have explained the circuit in the tutorial video. The circuit is very simple, I have used the GPIO pins D23, D22, D21, D19, D18 ...

This small InfraRed Remote Control Tester circuit is used for checking the operation of an infrared remote control unit. The circuit is based on the idea of connecting a piezo buzzer directly to an IR ...

Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article/video, we will learn how to build a device that can ...

This IR receiver based on ATtiny13 microcontroller is used to control a Media Center box via a remote. The circuit is powered by 20 pin ATX connector pin 9 “+5VSB” because it is the onl… ...

This project will enable remote control of two electrical appliances. It makes use of a TV or DVD remote that uses modulated infrared (IR) pulse train operating at 38kHz frequency. A good thing about ...

Receiver Circuit Components and Functions in Remote-Controlled Toy Car Circuit of the 4.5V battery (three 1.5V AA cells) powered radio receiver board QF-1688-R3 located inside the toy car is a bit ...

With the motto "Simple and Dirty", a plug-in IR transmitter module with driver function is quickly made. It consists of only 3 components, a 3 pin header socket, a BC547 NPN transistor and an IR ...