Universal mobile charger

I made this mobile charger using 4mm MDF board. I already sealed and I was not able to disassemble and show you. I am going to explain how i did this... Materials and tools needed 4mm MDF board12v 2amp transformer4*5402 diodesLED4700 mfd 25v capacitorspdt Switchcar USB chargerwood gluewood nails...

By: sandilya.anisetty



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