Instructables
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Picture of Solar Charger
Circuit diagram of a solar charger.
yhdesai2 years ago
where the wires should be connected in the usb out connector
Tlaci18 yhdesai23 days ago

To the positive and the negative wires (the data wires just for data sending / receiving like files from computer)

crees0911 year ago
I tried another project based on this and nearly fried the solar panel and I figured out that the positive from the solar panel should be attached to the negative of the battery pack
doo da do1 year ago
How many watts from the solar panel?