Solar Powered USB Charger

Hey, our names are William and Rajan, and we are high school students from Fremont, California. We're students from Ms. Berbawy's Robotics Class. We have created this project in a well-equipped Maker Space in Ms. Berbawy's classroom. All credit for the project idea, material sourcing, and wiring dia...
By: wself2534

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from Instructables: exploring - featured http://ift.tt/2qtd2vw
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