2023-01-19, 12:54
(2023-01-07, 20:49)lostinignorance Wrote: Can anyone lend some incite into how they have been powering their devices outside of the basic USB plug?
The most important thing is to use a good-quality 5V linear power supply, not a typical switchmode power supply that'll inject all sorts of noise into the system. You can find these sold to audio enthusiasts who want to run USB-powered computer gear off low-noise power. if you avoid the crystals and magic green pens and monster oxygen-free antimatter heatsinks and other stuff you can find a fairly decent non-switchmode USB power supply there.