Kris Winer|
Microsoft Excel - 11.00 kB - 06/04/2018 at 17:03 |
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solarcharger.v01b.zipEAGLE design filesx-zip-compressed - 51.60 kB - 06/04/2018 at 17:02 |
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Ultra-Low Power LiPo Charger via Energy Harvesting
Super-small BQ25504-based device charges a LiPo battery at ~7 mA using an inexpensive solar cell in direct sunlight