#led

Driving WS2812Bs With Pure Logic https://hackaday.com/2026/02/26/driving-ws2812bs-with-pure-logic/ #LEDHacks #Led #Logic #Ws2812b

I'm sorry, how come some 2W #LED G4 bulbs on Amazon are #energy rating C, some E and some F whilst the 20W halogen is G?! Surely there should be more than 1 grade different for a bulb that draws 10x the power?