LED distance indicator using ultrasonic sensor || arduino +ultrasonic sensor + LED

Опубликовано: 11 Февраль 2026
на канале: crazytronics

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Welcome to crazytronics
In this video we will make LED distance indicator using ultrasonic sensor HCSR-04.
for this project we need following components

1. arduino
2. ultrasonic sensor
3. LED
4. breadboard
5. Jumper cables

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You can download the program by click on link given below
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https://www.instructables.com/Arduino...

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