Hi - I'm working on a project involving infrared transmission across a room. I'm trying to achieve two things with (hopefully) the same equipment: 1. Set up an IR LED across from an IR receiver for a beam-break scenario. I hope to achieve a distance of about 25 ft. The parts I have currently are: …

Trouble with IR beam-breaks

Robin2 April 29, 2014, 8:39am 5

It seems like you are using different code for the beam breaking system than you are for the other stuff. Why?

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