Amazing science experiments. Arduino Projects. Top 6 of my Arduino projects. Physicsfun

Friends! I present you 6 of my favorite projects on Arduino. 1-Smart gate. 2-target positioning system. 3-Christmas tree. 4-homemade metal detector. 5-ultrasonic mini robot. 6-Arduino gun. Which Arduino project did you like the most? Share this video with your friends! The answer am asking write in comments. Sincerely Yuri Kovalenok. Друзья! Я представляю Вам 6 моих любимых проектов на Arduino. 1- Смарт ворота. 2- система позиционирования на цель. 3- Рождественская ёлка. 4- самодельный металлоискатель. 5- у