Make an aquarium with a USB powered LED light

Make an aquarium with a USB powered LED light

This is a video tutorial on how to make a USB aquarium powered by a under-gravel LED bulb that is powered by a USB port. With a bit of simple engineering, build a circuit to provide elegant lighting to your aquarium. Connect the wiring to the air pump for a cool lighted bubble effect. Plus, it's powered by your computer! Don't use expensive fish, or those which are sensitive to DC Currents. Don't do this project in a saline water tank, because salt conducts more electricity.

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Creator's Site: www.youtube.com/user/Chandantitanic
Curated By: rmansur
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xxDoZxx (1) 7 months ago
a bubble stone makes the bubbles smaller and it looks cooler.... thanks for the idea i made min with two red LEDs and bubble stones
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