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[DPRG] 38 Khz I/R Detectors

Subject: [DPRG] 38 Khz I/R Detectors
From: Rodent daweasel at swbell.net
Date: Tue Jun 19 17:06:06 CDT 2001

Anyone got a preferred part they can recommend for I/R object detection?
Prefer something with minimal external circuitry if possible, other than the
oscillator for the emitters.

Got a Sumo chassis built and need to come up with something to find the
other robot. I would prefer the Sharp modules, but they don't work well at
close range.

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