EDN

USB Power Testing With an Arduino Controlled Dummy Load Project

One part that I find myself using somewhat regularly in microcontroller-based experiments is the “USB power bank” that provides USB-standard 5-V DC output and offers some basic protection features.
GIGAZINE

Can Raspberry Pi 5 be used with anything other than a 5V/5A compatible power adapter? I compared the stability under high load with a genuine power supply and a non-genuine ...

The Raspberry Pi 5 used this time was sent directly to the GIGAZINE editorial department from the Raspberry Pi Foundation and has not received technical standards compliance certification. Therefore, ...
Hackaday

usb power supply

USB power supplies are super cheap and omnipresent. They are the Tribble of my household. But they’re not all created equal, and some of them may even be dangerous. I had to source USB power supplies ...
Hackaday

Searching For USB Power Supplies That Won’t Explode

USB power supplies are super cheap and omnipresent. They are the Tribble of my household. But they’re not all created equal, and some of them may even be dangerous. I had to source USB power supplies ...
Ars Technica

Are USB power adapters interchangable?

So I've tended to assume, possibly stupidly, that if a device relies on a USB power connection at all then any old AC->USB power adapter is fine to use for it and substitutable for a computer USB port ...