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Infrared (IR) is a form of light which is not visible to the human eye. It can be used in a variety of applications, including remote controls, data transfer, reflectance sensing, and proximity/motion detection.

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0 answers
325 views

How to fix an IR remote signal

}; irsend.sendRaw(IRsignal, 48, 40); delay(3000); } However, when I attach an IR receiver to another Arduino and take a look at the signal that is produced by the code above, I see this: … The related IR device is still unresponsive. Is there any other way to improve this? …
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1 vote
1 answer
1k views

IR trouble with raw buffer

I am attempting to send a RAW IR code using the IRremote.h library. The process for capturing IR pulses is easy to find on the web, but the process for sending them again is not. …
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0 votes
2 answers
1k views

Tv remote connection to an Arduino

I have a tv remote that I want to connect to an Arduino so that I can send a series of commands to the TV using the remote. I would like to open the remote and solder transistors or a Transistor Arra …
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  • 747
0 votes
2 answers
1k views

How do I send an IR signal from an Arduino

I have already used a IR decoder program to capture the timing of the signal: int IRsignal[] = { // ON, OFF (in 10's of microseconds) 88, 88, 174, 88, 86, 86, 88, 86, 88, 88, 86 … 86, 2252, 88, 88, 174, 88, 86, 86, 88, 88, 86, 88, 86, 86, 86, 176, 86, 88, 86, 88, 174, 174, 86, 88, 86, 0}; Now I need to send this through the IR
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