If 15 W isn’t enough for your device, let’s see how we can get you beyond. USB-C power supplies always support 5 V and some are limited to that, but support for higher voltages is where it’s at.

Would such an approach work for a small-scale hobbyist USB-C power supply-requiring project ... had someone share one of these intimidating diagrams straight from USB-C documentation pages ...

USB-C should finally make everything simple: One socket, one cable, one power supply for all devices – from computers to smartphones and tablets to headphones and other peripherals. So much for ...