IR sensors and modulation

D

Dr Mitch

Guest
Is it possible to hook up a standard Fairchild reflective sensor/IR-
LED package to an IR module detector?

I would like to order many IR sensors but I need them to be immune to
ambient light. Using muxes, could I connect every one of these
reflective sensors/LEDs to a single modulation circuit?

I figured this would be cheaper. Thanks for any help
 

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