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Check out Mk.II here: https://www.youtube.com/watch?v=MYIZPj3dH9o&t=1s Tutorial video can be found here: ...

Automatic Gate opener Components used : 1. Arduino : https://amzn.to/4t7CVgA 2. UltraSonic sensor : https://amzn.to/4qKKTdW 3.

In this video, we'll show you how to control a servo motor using an ultrasonic sensor with the help of an Arduino Uno.