Solar iPhone charger
I worked on it for two weeks…. It’s a solar phone charger! It actually works!
The first thing we did to build it was testing out the usb jack that we got for it. Then we figured out the circuitry. After that we put the circuitry together and tried it out. It worked! Next we got a bread board and put the circuitry into that tested it. It worked! Then we soldered the circuitry to a circuit board and tested it out. Working again! Then with some try-and-fails and some double stick tape we attached everything to the box (aka picture holder!). We paired it with a phone and some sun and the phone started charging! Yay!