Comment on What’s the easiest way to pull ~30mA from a USB 3 port without getting a warning from Windows?
zurohki@aussie.zone 5 weeks ago
One of the QC 2.0 type-A trigger boards?
www.aliexpress.com/item/1005006449224730.html
A picture of a PCB with a USB port, voltage selector and DC output
ch00f@lemmy.world 5 weeks ago
I think that’s a Qualcomm proprietary thing that isn’t supported by standard USB downward facing ports.
zurohki@aussie.zone 5 weeks ago
QC 2.0 is proprietary but it would probably still be identified as a device on a standard USB port. For $2 it’s probably worth giving one a try, anyway.