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does anyone know how what type of circuit i need to transmit a signal over InfraRed. the signal i want to transmit is for example one byte -> 1010 1010
the byte sent will be sent to a RS 232 port
i have a shift register with the data ready to be sent
i know that i need a IR photodiode and a phototransistor
:. sorry double posting
the byte sent will be sent to a RS 232 port
i have a shift register with the data ready to be sent
i know that i need a IR photodiode and a phototransistor
:. sorry double posting
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