The usual voltage steps of USB-C are 5 V, 9 V, 15 V and 20 V ; 12V support is optional and is ... down to 3.3 V, even, using a PD standard called PPS (or the AVS standard for EPR-range chargers ...

He bought a Quick Charge power bank and then hacked a Digispark to negotiate with the power bank to provide 12V output to Quick ... at version 4 and supports USB-C and USB-PD hardware such as ...

The VoltClip uses USB power to give a 12-volt output through a standard 2.1mm ... the VoltClip can be used like a cable that accepts a USB PD input and outputs 12 volts through its barrel connector.

Firefly's PocketCloud is a battery-powered, portable NAS powered by a Rockchip RK3568B2 quad-core Arm Cortex-A55 SoC with 4GB LPDDR5 of RAM and a 32GB ...