Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Most of the time IR communication is done using microcontrollers. The sender encodes the info and the reciever decodes it. You can send as many different commands or sequences as needed.
Remotes for TVs and such use a few different standards (encoding methods). Nigel's tutorial covers one of them.
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