Hellow guys, Welcome to my website, and you are watching DIY Knight Rider Scanner LED Light System With Just 3 Wires | Arduino | WS2812B | Design 1. and this vIdeo is uploaded by HAZI TECH at 2020-04-28T09:51:56-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.