SparkFun USB LiPoly Charger - Single Cell Batteries, Sparkfun Originals Adapters & Converters GoPro Hero 3 / White

GoPro Hero 3 / White Edition

it can detect transitions from light to dark (lines) or even objects directly in front of it

Low-voltage board needs no interfacing circuitry to popular 3

All moving parts are protected within the housing

SparkFun USB LiPoly Charger - Single Cell Batteries, Sparkfun Originals Adapters & Converters GoPro Hero 3 / WhiteIf you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun USB LiPo Charger is a basic charging circuit that allows you to charge 3. 7V LiPo cells at a rate of 500mA or 100mA. It is designed to charge single cell Li Ion or Li Polymer batteries. The board incorporates a charging circuit, status LED, selectable solder jumper for 500mA or 100mA charging current, external LED footprint, USB input, two pre