Simple DC to USB

Discussion in 'The Projects Forum' started by Zaper, Jun 5, 2011.

  1. Zaper

    Thread Starter Member

    Aug 17, 2010
    43
    0
    I am trying to create a small usb charger using solar cells and rechargeable batteries. What I need is a small and simple circuit to convert power from 2 AA batteries so that it will power a usb. Any diagrams or sites to check out will be much appreciated.
     
  2. KJ6EAD

    Senior Member

    Apr 30, 2011
    1,425
    363
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