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Simple infrared transmitter

Discussion in 'Datasheets, Manuals and Component Identification' started by Avidestroyer, Jan 18, 2013.

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  1. Avidestroyer

    Avidestroyer

    21
    0
    Jan 11, 2013
    Hello, I have a cocept with FM transmitter. But it is not suitable for all electronics device whereas an infrared transmitter and receiver can it. So I want a simple infrared transmitter and receiver circuit. Anyone give me those circuit scematics.
     
  2. (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,481
    2,830
    Jan 21, 2010
    Use Google.
     
  3. donkey

    donkey

    1,293
    56
    Feb 26, 2011
    it depends on the output you want. if sending simple on/off commands then you can buy one of the netfor dirt cheap. if you want one to transmit data (which I think is no good) then you will need something more specialised.
     
  4. Avidestroyer

    Avidestroyer

    21
    0
    Jan 11, 2013
    I just want to use this in a mp3 player i.e mp3 player situated in a place and my speaker situated in seperate place. Can i do it?
     
  5. nepow

    nepow

    99
    1
    Jul 18, 2011
    It depends on your skills and knowlege of electronics of course but you will need amplification to drive your speaker if it's not built in! As Steve suggested do a Google search if you fancy building your own circuit plenty of info available. As an alternative you could possibly adapt a sender unit or remote headphone receiver the type that allows you to listen without the wires.
     
  6. donkey

    donkey

    1,293
    56
    Feb 26, 2011
    there are devices that use bluetooth to stream the media on the market already. IR is very.... weird for this sort of thing. you need direct line of site, it has to have very little in its path.
     
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