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 Robotics / Handy Board / 7737
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Subject: 
Sonar
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Wed, 12 Apr 2000 23:55:27 GMT
Viewed: 
1265 times
  
I finally got some time and tried to put together the sonar assembly we
purchased from Acroname (unit R14-SONAR1 - Instrument Grade Kit). All the
wires are jury-rigged up (didn't want to permanently afix them yet) but they
seem to all be making contact with what they should be contacting and nothing
else. However, the sonar_display() function from the official HandyBoard sonar
page just keeps displaying values around 700-1000 no matter how far away or
near I place an obstacle. is this indicative of some common error? I saw the
note on the page about placing a capacitor at the C7 position which I think I
did, but I'm not sure. This is the only component I am not sure is making
proper contact. Could this be the problem?

Thx



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