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Infrared port on motherboard -- how to use?

Discussion in 'Electronic Basics' started by larry moe 'n curly, Jul 27, 2005.

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  1. What do I need to use the infrared ports built into motherboards?

    I have an infrared remote control for a Hauppauge TV tuner card that
    includes a transmitter and receiver (LED and phototransistor?)
    connected to a 4-section phono plug. Can I simply wire it into the
    transmit and receive ports? Do I need to include current-limiting
    resistors?
     
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