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Subject: 
Re: Has anyone built this homebrew sonar ranging board?
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Tue, 20 May 1997 18:50:29 GMT
Original-From: 
MAR ERICSON <MAR@COOPER.avoidspamEDU>
Viewed: 
1468 times
  
Polaroid OEM Components Group
(617)386-3965
$99 for two sets

-----------
ericson mar
Master of Engineering Candidate
Project: Mobile Robotics
mar@cooper.edu
(212)353-4356

Department of Mechanical Engineering
The Cooper Union for the Advancement of Science and Art
-------------------------------------------------------

On Tue, 20 May 1997, Fred Cass wrote:

http://www.vnet.net/wizorg/sonardoc.html

It's a system similiar to the Polaroid 6500, but costs <$10 to build.

Has anyone done it?  Should I try it and share the results? (of course I
should!)
Does anyone see any major drawbacks after reading that, as compared to
the Polaroid 6500?

Is there another place to pick up the Polaroid 6500 ranging sonar
besides WIRZ.com?  (He's shutting down business for a few weeks to
move...)

Thanks,
-=Fred Cass=-





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