Hellow guys, Welcome to my website, and you are watching Smart Barrier System | Arduino Uno | #shorts #youtubeshorts #arduino #arduino_projects #shortsfeed. and this vIdeo is uploaded by What'sUp Creators at 2022-06-09T14:52:43-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.