Formula 1 Style LED Rev Bar Demo (13 LEDs 4 segments) . The plans for this will be available on zoszkoworks.com —————————————-­­—————————— Follow me on Twitter: https://twitter.com/Zoszko Like the Facebook page: http://www.facebook.com/ZoszkoHU Be the +1: https://plus.google.com/1128671107772… —————————————-­­—————————— Official Website: http://www.zoszkoworks.com Official Blog: http://www.zoszko.hu —————————————-­­—————————— Arduino code & Schematics: http://zoszkoworks.com/2014/05/formula-1-rev-bar-plans/ ,Continue Reading