another plug-and-play pre-flashed with wled: https://magwled.com/
you can find the controller on amazon comes with usb-c for 12v and 5v and currrently using it with some BTF-LIGHTING WS2812B fairy lights
Looks like that only goes up to 15W for 5V, though, which may not be enough.
Looks like that only goes up to 15W for 5V, though, which may not be enough.