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This is a Home Made Usb charger with this device you can charge in your car any Usb charged device like mobile phones, bluetooth headsets, Gps , cameras, ...
This are the parts needed to assemble this home made USB charger:Parts:-cigarette lighter plug -Usb female Port (taken from a old computer Motherboard)-5V regulator, 78M05 or 7805 (taken from ...
This is the schematic The standard 7805 was to big to fit inside my cigarrete lighter plug.So i used the 78M05 a SMD transistor because is smaller then ...
I made this holes with the Dremel to fit the the USB female .
In this pics I show the transistor and wire setup
This Pics show final circuit with the Led already mounted I Used the Heat shrink tubing to isolate some soldering points
I this part I used the Hot Glue Gun to glue the Usb Female on the back of the cigarrete lighter plug. ...
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