Hellow guys, Welcome to my website, and you are watching Arduino UNO R4 Lesson 01. Pinouts | Features | Installation and Setup | Ultimate Training Course. and this vIdeo is uploaded by Education is Life (joed goh) at 2023-10-31T07:47:21-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.