Created by | |
Created | March 06, 2014 |
Last modified | March 06, 2014 |
Tags | No tags. |
This is a Circuit to make a 9volt battery into a charging circuit for usb powered devices(ie. phones)
This is a Circuit to make a 9 volt battery into a charging circuit for usb powered devices(ie. phones)
the -data and + data tells phones what the amperage it can draw from the device.
No comments yet. Be the first!
Please sign in or create an account to comment.
Only the circuit's creator can access stored revision history.