Author Topic: underwater sonar transmitter + reciever required (Read 4175 times)

teeb · « **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!

Admin · « **Reply #1 on:** November 07, 2006, 12:56:46 PM »

transmit what type of data?

teeb · « **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!

Admin · « **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

zamboniman60 · « **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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Author Topic: underwater sonar transmitter + reciever required (Read 4175 times)

teeb

underwater sonar transmitter + reciever required

Admin

Re: underwater sonar transmitter + reciever required

teeb

Re: underwater sonar transmitter + reciever required

Admin

Re: underwater sonar transmitter + reciever required

zamboniman60

Re: underwater sonar transmitter + reciever required

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