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underwater sonar transmitter + reciever required
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Topic: underwater sonar transmitter + reciever required (Read 6836 times)
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teeb
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Posts: 6
Helpful? 0
underwater sonar transmitter + reciever required
«
on:
November 07, 2006, 10:29:53 AM »
underwater sonar transmitter and reciever
schematics
(circuit diagrams) are required imediately!
please can any one help me....with at least a range of 20 feets
please as soon as possible!
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Admin
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Supreme Robot
Posts: 11,703
Helpful? 173
Re: underwater sonar transmitter + reciever required
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Reply #1 on:
November 07, 2006, 12:56:46 PM »
transmit what type of data?
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teeb
Beginner
Posts: 6
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Re: underwater sonar transmitter + reciever required
«
Reply #2 on:
November 21, 2006, 02:43:31 PM »
transmitt and receive sound....underwater! PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZzzzzzzzzzzzzzzzzzzz HELP ppl
and i want it to be interfaced with a computer..... through a microcontroller chip!
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Admin
Administrator
Supreme Robot
Posts: 11,703
Helpful? 173
Re: underwater sonar transmitter + reciever required
«
Reply #3 on:
November 21, 2006, 02:51:44 PM »
you mean for range sensing?
this should help you understand it
http://www.societyofrobots.com/sensors_sonar.shtml
you may also want to check this post to know how to obtain/make one
http://www.societyofrobots.com/robotforum/index.php?topic=158.0
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zamboniman60
Full Member
Posts: 55
Helpful? 0
Re: underwater sonar transmitter + reciever required
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Reply #4 on:
November 26, 2006, 04:23:43 PM »
if you just want it to avoid obsticles, you could put 'feelers' on it... make it look like a catfish...
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underwater sonar transmitter + reciever required
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