Hy I currently use an Arduino to control a device over an IR LED. Is it possible to use two wires directly from the Arduino output to the IR of the device and use the same code I used before to control it via the IR LED? Andy

Instead of IR transmitter / receiver, wire directly?

AnalysIR April 17, 2014, 10:14am 5

Probably best to stick with Serial as an alternative...

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