Here I show you how to decode our IR Remote signal using Arduino & IR-Receiver. we have seen that, some devices were running using the IR remote, Most of our wireless electronic products used in our home is Controlled by IR-Remote, eg: TV ,Speakers, DTH Remote....etc. Today I going to Decode my TV Remote signal, so let's get stated.
How it works:
When we Press the Button(eg: Power Button) in TV Remote it will send a particular IR-signal to TV, Inside TV there will be a IR receiver ,It will receive the Signal transmitted signal from Remote, If the signal matches with the Remote & TV the TV get's ON. If not nothing will happen.
Every Remote will not have same signals, I sure Now you ask "what about Universal Remote", Let's talk this in our upcoming post. Now let's see how to Decode the IR-remote signal.
How we going to Read IR-signal:
*We need some Components to do this project(Needed components are given above)
*Connect the Components one by one - Circuit Diagram
*After connection Just Upload the Program - Program
*Now open serial Monitor I your Arduino software.
*After finishing all steps, Press the Remote button straight to the IR-Receiver, The Code of the Pressed button will be there in your Arduino Serial monitor.
That's it guy's we have Decoded our IR-Remote Signal.
In my Next video ,I will show how to control your TV with Mobile.
Circuit Connection & Program :
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