A project log for BooSTick - small AA voltage booster

Switchable 5V and 3.3V power from a AA, using an efficient boost regulator

CaptMcAllisterCaptMcAllister 02/22/2016 at 16:100 Comments

February 2, 2016: The Rev 3 boards arrived and they look good. I have posted new pictures, and I will be updating my Tindie store with this new design. Overall, I think it's much better than the previous revisions. I didn't realize before that I could put all the components under the battery and not interfere with the breadboard. Now that I've seen it, it makes perfect sense.