OSH Park
USB Li-Poly / Li-Ion battery charger
- You need to sign in or sign up before continuing.
USB Li-Poly / Li-Ion battery charger
by microbug.
2
layer board of
1.10x0.51
inches
(27.89x12.90
mm).
Shared on
February 19th, 2014 12:34.
A small, bare-bones lithium battery charge controller that runs from a USB port (or any power supply from 4.5V to 6V).
Schematic and PCB layouts are on Upverter here.
More information and contact details can be found on my website, microbug.co.uk. This is open source hardware!