Wednesday, 25 February 2015

Portable Charger

For a long time I've had old back up cell phones taking up space in my desk drawer. I was curious if I could put any of these old phones to some use. I can't just throw them away so I decided to try and re-purpose one of them as a portable charger for my current smart phone. Materials Mp1405 5v...

By: BinksBrew



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from Instructables: exploring - technology - robots http://ift.tt/1AL3Yyr

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