Comment Comment by devereaux Get a USBC voltmeter dongle from amazon. Best $20 I've spend:https://www.amazon.com/gp/product/B01NAWYSVKUPDATE: actually, no, the displays is upside down on one of my devices! Duh! A cheap gyroscope would help, or another OLED screen on the back but in the opposite direction (as USBC-cables are reversible) parent devereaux 7 years ago
https://www.amazon.com/gp/product/B01NAWYSVK
UPDATE: actually, no, the displays is upside down on one of my devices! Duh! A cheap gyroscope would help, or another OLED screen on the back but in the opposite direction (as USBC-cables are reversible)