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workin of ultrasonic sensor

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By ccatty

September 7, 2008

can any1 pls xplain d working of ULTRASONIC SENSOR?

or working of anyother environment independent sensors? 

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By voodoobot
@ Sun, 2008-09-07 08:35
voodoobot's picture

http://letsmakerobots.com/node/1833

that should have all you need

By fritsl
@ Sun, 2008-09-07 08:38
fritsl's picture
Yearh! :D
By voodoobot
@ Sun, 2008-09-07 08:01
voodoobot's picture
if you are good with a soldering iron, I'd suggest this handy little sensor thats cheap and good at obstacle avoidance,,,
By ccatty
@ Sun, 2008-09-07 08:08
could you suggest me a good environment independent sensors...and explain its working pls
By ccatty
@ Sun, 2008-09-07 08:05
ya my main purpose is  obstacle avoidance...so suggest me  cheap sensor and also its working
By fritsl
@ Sun, 2008-09-07 07:59
fritsl's picture

Please write adult-english!

And please be more specific, what is it that you would like to know precisely?