If you like WS2812, Banggood has some nice circulars: http://www.banggood.com/CJMCU-61-Bit-WS2812-5050-RGB-LED-Driver-Development-Board-p-1008123.html http://www.banggood.com/CJMCU-24-Bit-WS2812-5050-RGB-LED-Driver-Development-Board-p-974188.html
@JumJum started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
If you like WS2812, Banggood has some nice circulars:
http://www.banggood.com/CJMCU-61-Bit-WS2812-5050-RGB-LED-Driver-Development-Board-p-1008123.html
http://www.banggood.com/CJMCU-24-Bit-WS2812-5050-RGB-LED-Driver-Development-Board-p-974188.html