SparkFun has a nifty little Solar Module with a recharge circuit and a AA battery holder. The collector only manages 2.4V, 80 mA, but the on-board circuitry boosts the output to 3.3V. US$12 each.
[Via Make]
Hardware Beyond the Hype
Hardware Beyond the Hype
SparkFun has a nifty little Solar Module with a recharge circuit and a AA battery holder. The collector only manages 2.4V, 80 mA, but the on-board circuitry boosts the output to 3.3V. US$12 each.
[Via Make]