Скачать или смотреть Ultrasonic sensor by Arduino - HC-SR04 - Ultrasonic - alarm obstacles - alarm buzzer

In this video, I want to show you how ultrasonic works and displays LEDs and buzzer alarms. You can learn how to build obstacles alarms by ultrasonic

Ultrasonic sensor by Arduino - HC-SR04 - Ultrasonic - alarm obstacles - alarm buzzer

Components required:
1. Arduino UNO
2. breadboard
3. ultrasonic sensor
4. LED
5. passive buzzer
6. resistor 220 Ω


Download Codes and Circuit Diagrams
https://drive.google.com/file/d/1vFwC...


0:00 -Review
0:24 -Components required
0:33 -electrical circuit map
0:37 -Steps to close the circuit
2:00 -Simple programming Ultrasonic sensor with LEDs
2:07 -Simple running Ultrasonic sensor with LEDs
2:40 -Simple programming Ultrasonic sensor with sound
3:59 -Simple running Ultrasonic sensor with sound



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WARNING:
This video is for demonstration and education purposes only
Each demonstration presents risks and hazards that must be fully understood before attempting and should be performed only by professionals
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