Greetings *, as stated in the subject, I'm looking for an LED with the following constraints: - package 3528 or smaller - supply voltage 5V or higher - built-in PWM controller WS2811 or derivate (1 wire only) Unfortunately, what seems available on alibaba is just the 5050 package and that is too large. Does anyone know of such a part and where to buy in larger quantities? Thanks, Chris