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Science Fair
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ar0cketman
ar0cketman
29K Favs
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billjb
billjb
3,419 Favs
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chummers
chummers
1,701 Favs
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carrington
carrington
620 Favs
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uknow
uknow
716 Favs
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razali87
razali87
40 Favs
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lauterhaus
lauterhaus
185 Favs
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andu414
andu414
1,494 Favs
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luehy
luehy
46 Favs
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victoriacurto
victori...
231 Favs
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PIC clock
Very well documented Persistience of Vision (POV) clock using a small fan, a few LEDs, a PIC chip, and a few other odds and ends.
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LED Temperature Thermometer Project
2 reviews • electronics-project-design.com
From the page:This LED temperature thermometer project will display the room temperature where it is placed using 10 LEDs, with each LED representing 2 degree Fahrenheit step, forming a bargraph display.
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Interesting Electronic Schematics and Circuits - Novotill
i love "Do not experiment with or build any of the above circuits." also i'm happy not to get the usual crap in the electrical engineering section. however i believe this could be improved upon by getting rid of push pull amplification, then again its not really... more
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Math, Physics, and Engineering Applets
Falstad is a genius at this stuff. Great applets for electrical engineering types. Fourier analysis, waveguides, visual analog circuit simulation, oscillation modes, electro/magneto-statics/dynamics, and some quantum stuff that's over my head at the moment. Best of... more
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Make Your Own Spectrometer&|&Orbiting Frog
Build your own spectrometer using stuff you can find around your house.
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