Hey friends in this video I will show you how to make Ultrasonic Distance Alarm with Arduino

Visit my Website to Download Codes and Circuit Diagrams:- https://www.viralsciencecreativity.com

Circuit:- https://drive.google.com/open?id=1RLz...

Materials:-
Arduino UNO
Ultrasonic Sensor
Breadboard
Jumpers
LED
Buzzer

Code:- https://drive.google.com/open?id=1ZGa...

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