2 years ago
My work laptop with the screaming fast processor, 4K screen and NVMe storage runs on USB power delivery!
USB 2.0 stops at half an amp sure, but that's not what powers a PI-4.
Nope is uses USB-3.1 over USB-C connectors - with a spec of up to three amps.
-- Steve O'Hara-Smith | Directable Mirror Arrays C:\>WIN | A better way to focus the sun