0.9V-5V para 5V 600mA DC-DC Step Up

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL
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Introduction:

This great Step-up Module, input from 0.9-5V, output 5V for many digital devices, so it is really a great module for designing a portable charger.

Specification:

With input any DC voltage of 0.9V ~ 5V, it can output 5V DC voltage stably, with two AA batteries it can output current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, digital products supply.
with USB female connector, versatile function
high conversion efficiency, up to 96%
ultra-small size, installed in a variety of small equipment
with working status lights
More information please visit this wiki page.