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weather1967

Rain Detector

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Hi all

I make a rain detector from this website

http://www.techlib.c...indetectors.htm

But the electronic design ,it have a small problem ,the buzzer it was very small sound .And i change the circuit ,i add two tranzistor BC 547 styl darligton for make the buzzer more strong

Here at my website i have more details .

http://users.otenet....n-detector.html

And a video

Photos

rainde11.gif

rainde10.jpg

rainde11.jpg

rainde12.jpg

rainde13.jpg

rainde17.jpg

rainde18.jpg

rainde19.jpg

rainde20.jpg

rainde21.jpg

rainde22.jpg

rainde23.jpg

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