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Forum Lighting LEDs with raindrops

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Lighting LEDs with raindrops

fustini over 13 years ago

Howdy -

I was doing some research today on piezoelectric energy harvesting and came across this nifty demo:

Lighting LEDs with raindrops

http://hackaday.com/2011/11/18/lighting-leds-with-raindrops/

I'm tempted to try my hand at it. Anyone on the community here done any piezo harvesting projects?

Thanks,

Drew

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DAB over 13 years ago

Hi Drew,

Neat idea. Especially for those of us who get lots of rain.

It also gives me an idea about making a rain gage where you count rain drops instead of collecting the water. I'll add this to my hack list when I get some time. Very interesting potential here.

Thanks
DAB
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fustini over 13 years ago in reply to DAB

Counting rain drops - I like it!
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fustini over 13 years ago in reply to DAB

Counting rain drops - I like it!
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