Subject:
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Sonar
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 12 Feb 1998 08:56:25 GMT
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Original-From:
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Michael S. Reiling <MACMAN@INREACH.nospamCOM>
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Viewed:
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1926 times
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I finished hooking up my 6500 sonar tonight, and it does nothing.
Actually, the Handy Board's BATT light comes on, which indicates to me that
there is a short some where along the lines. I checked my wiring and
everything seems to be okay. I did accidently plug in the power to the
sonar backwards. Is is possible I fryed something?
Any suggestions? How does one know when it works, as I believe someone
mentioned they heard their's click.
Thanks much,
Mike Reiling
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Message has 2 Replies:
 | | Re: Sonar
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| Yes. It "clicks". I quess it's the part at the frequencies humans can hear. ---...--- ericson mar Master of Engineering Candidate Project: Mobile Robotics mar@cooper.edu (212)353-4356 Department of Mechanical Engineering The Cooper Union for the (...) (27 years ago, 12-Feb-98, to lugnet.robotics.handyboard)
| | | Re: Sonar
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| Yup. I loaded the sonar.c file and ran the sonar_display() routine. It just displays values that make no sense. The sonar doesn't click and the diodes get hot. After recieveing some mail from other, I have come to the conclusion that the diodes are (...) (27 years ago, 13-Feb-98, to lugnet.robotics.handyboard)
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