Tuesday, June 26, 2012
A view of my steam powered USB charging device powering my iPod. This is a Jensen #75 connected to a lego Technic motor via a rubber band. The motor is being driven and so it acts like a generator which feeds into a voltage regulator circuit to give a continuous 5V to the iPod (or any USB device).
http://www.youtube.com/watch?v=WTpDKh2m2cM&hl=en
Labels: steam1
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