How to build a lithium battery based solar USB charger. This is a modification of our usual rechargeable AA Solar USB Charger that we did for an event. We have a limited supply of these kits and parts available. You can find printable directions and a list of all the parts needed on our website and online Project Database.
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FREE STEM project ideas, assembly guides, templates, and more!
Brown Dog Gadgets Project Database: https://browndoggadgets.dozuki.com
Solar Tracker: https://www.youtube.com/watch?v=ehgPL8rRmDYLED
Light-Up Reindeer: https://www.youtube.com/watch?v=fNUbtPjeHV0
Synth Piano: https://www.youtube.com/watch?v=fNUbtPjeHV0
Build a Bristlebot: https://www.youtube.com/watch?v=oe10JCItP6Q
Learn, Create, and Inspire–Even on a Budget
Creating a project from scratch can be difficult for the casual builder. Finding the right directions, the right parts, and the right tools—all at the right price—can be a major hurdle.
At Brown Dog Gadgets, we’ve created kits and projects for creators of all ages and budgets. Follow our step-by-step project directions and learn more with our classroom resources or find individual parts to dream up your own creations. No matter how or what you create, our products can help you learn the basics of electronics, circuitry, and solar energy.
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