https://www.elecrow.com/blog/ws2813-vs-ws2812/ The most obvious difference is: when the led one of the WS2812 was broken, it will affect the other led working, but the WS2813 will not appear above situation. "Evaldas" wrote in message news:pv4rbj$men$1@trimpas.omnitel.net... Net nejauti kokia cia nesamone parasei "Tester" wrote ws2812 numirus vienam ledui kiti tolesni nešvies.