Piezoelectric generator LED lit by rain water

توضیحات:

A fun experiment I did lighting an LED (Light Emitting Diode) using a piezoelectric crystal, the piezoelectric effect and rain water. The piezoelectric cryst...

لغات کلیدی:

piezo, piezoelectric, generator, effect, piezoelectrity, LED, diode, light, rain, drops, energy, power, diy

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