LED Throwies

Desarrolla estas sencillas instrucciones para armar un foquito a bateria. Es una gran idea para elavorar algo artistico.

LED Throwies are an inexpensive way to add color to any ferromagnetic surface in your neighborhood. A Throwie consists of a lithium battery, a 10mm diffused LED and a rare-earth magnet taped together.

No soy ningun electricista, pero se puede mejorar.

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