Here are the links to my 555 timer contest entry. These links will show you step-by-step instructions on how to build an “Automatic Hand Dryer”  ( like the ones in schools, and restaurants )

http://555handdryer.hackhut.com/the-idea/

http://555handdryer.hackhut.com/the-parts/

http://555handdryer.hackhut.com/the-circuit/

http://555handdryer.hackhut.com/putting-it-all-together/

http://555handdryer.hackhut.com/finnish-it-all-up/

Here are Videos of it in action!!!

http://www.youtube.com/watch?v=0DTWzDCz–c

http://www.youtube.com/watch?v=iHhlyr_acII

This is a better video of it!

http://www.youtube.com/watch?v=trS-5hMhjzE

I have never designed a circuit before, and I am completely self-taught, but I …..

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I will be using this site for my 555 timer contest entry. Go through the pages on the site, to learn how to build an “Automatic Hand Dryer”.

Here are some videos of the completed “automatic hand dryer”

Hand Dryer Done

Hand Dryer Done 2