У вашего броузера проблема в совместимости с HTML5
A simple test program demonstrating how to control 3 RGB LEDs using 9 digital pins.
For more details visit the full instructable:
http://www.instructables.com/id/EGYO93XFWS6JUQN
Or to purchase RGB LEDs in the UK visit:
http://oomlout.co.uk