this is showing how i built my very own portable cell phone usb charger you will need: altoids tin wire 9v battery 9v battery connector female usb 5v voltage regulator 150k resistor LED switch Diagram i94.photobucket.com
How to make a portable cell phone charger / usb charger
Posted Saturday, October 20, 2012 in Charger, Portable by Mary Farrell
How to make a portable cell phone charger / usb charger Tube. Duration : 4.87 Mins.
this is showing how i built my very own portable cell phone usb charger you will need: altoids tin wire 9v battery 9v battery connector female usb 5v voltage regulator 150k resistor LED switch Diagram i94.photobucket.com
this is showing how i built my very own portable cell phone usb charger you will need: altoids tin wire 9v battery 9v battery connector female usb 5v voltage regulator 150k resistor LED switch Diagram i94.photobucket.com
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