Lesson 7 IR Receiver Module
Using an IR Remote is a great way to have wireless control of your project. Infrared remotes are
simple and easy to use. In this tutorial we will be connecting the IR receiver to the UNO, and then
use a Library that was designed for this particular sensor.
Introduction
IR is widely used in remote control. With this IR receiver, Arduino project is able to receive command from any IR remoter controller if
you have the right decoder. Well, it will be also easy to make your own IR controller using IR transmitter.
There are 3 connections to the IR Receiver.
The connections are: Signal, Voltage and Ground.
The “-” is the Ground, “S” is signal, and middle pin is Voltage 5V.
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