A Bit of programming of the Banggood WS2811 RGB string
У вашего броузера проблема в совместимости с HTML5
Today we do a bit of programming using the WS2811 and fastled library, here is the program so far enjoy
http://www.webinfusion.co.uk/KEW.ino
P.S i fixed that green led in the code.
Available at http://www.banggood.com/50pcs-DC-5V-WS2811-RGB-Full-Color-12mm-Pixels-Digital-Addressable-LED-String-IP68-p-1031829.html