Lab Bench Power, Pocket-Size (Open Source!)

Ben Makes Everything

Get Opera here: https://opr.as/07-Opera-browser-benma... I built this portable Lab-Bench Power Supply, small enough to fit in your pocket. It runs on a lithium-ion battery, and can supply anywhere from 0.8 to 22 volts! This device uses a TPS25730 for USBC charging, a BQ25792 for battery charging,