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[DPRG] IS471F

Subject: [DPRG] IS471F
From: Rodent daweasel at swbell.net
Date: Wed Jun 20 00:07:41 CDT 2001

http://www.acroname.com/robotics/parts/R93-SRF04.html

----- Original Message -----


> So where can we see the DevNTECH UNITS?

> > The Sharp I/R modules are good detectors for 3 feet or so -- good for
> > wall-following, etc... However, they don't work well at really close
range.
> > The Devantech ultrasonic module works really well from zero to 10 feet
and
> > is not sensitive to ambient lighting, etc... However, it has a rather
wide
> > detection beam.





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