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About This Video
USB lamp how to
Educational Area: Ecology
Learn how to build your own USB lamp. It's easy, you just need to recycle an old USB cable, 2 unused CD or DVD and some cardboard or paper. You'll also need a small 5 volt light bulb a paper clip and 2 short wires. The power is taken from the USB connection. Have fun with this little tutorial! (more)(less)
- Date:
- Jul 10, 2007
- Duration:
- 01:22
siiiiiiiiiiiick!
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podrian haberla hecho con varios led cosa de asi evitar comprar las caras luces para los notebook :)
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wena wena wena!
grax!
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muy buena la idea la voy a hacer
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genial e ingenioso, ahora solo queda mejorar esta idea o darle sus retoques.
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son pelados, esta exelente..calidad....felict.
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