the Double-Oh Battery’s PCB piggybacks now on a smaller 10440 LiPo cell. But then, where’s the point of having a WiFi-enabled vibrator with a web server — that also happens to serve a ...
Over at Hackaday.io [AndyHull] popped open some cheap LiPo battery power packs to see if he could power a Canon Powershot camera. The entire shebang would be left in the wilderness for ...