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  • IR Transmitter and Receiver

    sabeng

    Member

    Updated: Oct 25, 2024
    Views: 1.2K
    I want to built IR transmitter and receiver to turn on and off an LED from 10-15 feets.

    if u have any circuit or u have done any thing like this plz help me
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Replies

  • sabeng

    Member • Feb 25, 2011

    help plzzzzzzzzzzzzzzzzzzzzz
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  • a.alandkar

    Member • Feb 25, 2011

    135/433 MHz (M4/L4) transceiver is available in the market, go for it. It works.
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  • Harshad Italiya

    Member • Feb 27, 2011

    sabeng
    I want to built IR transmitter and receiver to turn on and off an LED from 10-15 feets.

    if u have any circuit or u have done any thing like this plz help me
    Try to understand this circuit this is IR Receiver Circuit.
    [​IMG]
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