Solar Boost Bag

Solar Boost Bag Build your own solar-charged backup battery, Becky Stern and Noe Ruiz show you how: https://learn.adafruit.com/solar-boost-bag/ ----------------------------------------- Visit the Adafruit shop online - http://www.adafruit.com Subscribe to Adafruit on YouTube: http://adafru.it/subscribe Join our weekly Show & Tell on G+ Hangouts On Air: http://adafru.it/showtell Watch our latest project videos: http://adafru.it/latest...