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Version 2

A project log for miniSolar Charger

A solar powered, battery buffered, USB charger.

Peter ThompsonPeter Thompson 08/18/2018 at 23:370 Comments

I'm ready to send out the second revision. It looks like this: 

That's .66 square inches of handsomely packed parts.

Besides the mechanical reconfiguration, I put on a bigger inductor, and pushbutton, fixed some of my footprints, added a little capacitance, improved the microcontroller pinout, and added some filtering on the current sensor.

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