Charge your iphone or android with a 9v battery

Parts list

1x LM7805: 5v voltage regulator
4x 22K ohm Resistors
1x 220 ohm resister
1x Red LED
1x 22 microfarad capacitor
1x 0.022 microfarad capacitor
for this video bread board
1x USB cable to chop up
1x 9v battery clip

Here is the Circuit layout that I put together, I did not use the switch in this video (click to enlarge)

scm9v2

In the next video I will be putting this into a Altoids tin using proto board.

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