Ultrasonic Water Level Indicator using HC-SR04 & Arduino
In an earlier video I had put together a tank water level Indicator using an Arduino. The video has been well received, but one recurring question I get is how to use an ultrasonic sensor instead of the water level sensor. Well, let's do just that in this video.
#arduino #hc-sr04 #ultrasonicsensor #DIY
Code:
https://talkingstuff.net/water-level-indicator-ultrasonic/
Ultrasonic sensor only:
https://amzn.to/3idN3Qp
Flipkart:
http://fkrt.it/Mt7mGPNNNN
Aruduino only:
https://amzn.to/2AlceQ6
Flipkart:
http://fkrt.it/MtBJGPNNNN
Arduino Kit, has ultrasonic sensor, Arduino, wires LED’s and more:
https://amzn.to/2Vzi6wi
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Table of Contents:
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00:00 - Introduction
01:18 - Components List
01:33 - HC-SR04 Connections
02:18 - Arduino Connections
03:03 - LED Connections
03:39 - Code
08:37 - Demonstration
09:38 - Final Thoughts
[DISCLOSURES]
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