HC-SR04 Ultrasonic Distance Finder LED Display without Arduino

This video show you how to use the Ultrasonic Distance finder display without arduino.
Please watch introduction to HC-SR04 here • HC-SR04 Ultrasonic obs...
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Tutorial by Ahmad Shamshiri form Canada
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#robojax #robojax_ultrasonic

[@edson.sherman]

RJ ( BRAZIL ) seu projeto e magnífico

[@DAEI_NavyashreeS]

Thank you for your response sir.... This helps me a lot.

[@robojax]

Always welcome. Please don't forget to subscribe and set the bell 🔔 ON. thanks

[@craftholicparadise1924]

Goodest product

[@emyxam5503]

Hi, where did you buy your lc mini ultrasonic tester i cant find it on the web ? Thanks.

[@robojax]

On you can get from Amazon www.amazon.ca/dp/B079VV73YR

[@user-gp9kb7tv3u]

Well done احسنت🇰🇼

[@robojax]

شکرا

[@mjyanimations1062]

I noticed that it has serial 232 pins. what are those for? does the module send the distance as a number through it?

[@robojax]

Yes. see it here ruclips.net/video/QI9541YQq7M/видео.html

[@DAEI_NavyashreeS]

Hi sir, Can I get any other link for buying mini ultrasonic tester?...
Because currently that product is unavailable in amazon.

[@robojax]

I could not find it on Amazon. AliExpress hows tones of it www.aliexpress.com/wholesale?&SearchText=HC-SR04+LED+display

[@iyangsentosa7707]

Very good

[@robojax]

Thanks

[@elve44]

très bon tutoriel, mais comment connecter la broche tx, rx, etc à l’arduino et où trouver le code merci (France)

[@robojax]

Merci. si vous voulez lire la distance avec le même affichage LED sur Arduino, alors c'est la vidéo ruclips.net/video/SlgLj_T5GaY/видео.html

[@user-gp9kb7tv3u]

CanI use it with servo to open a door with in 3 meters 🇰🇼
If yes how can I do that

[@robojax]

Please watch introduction to Ultrasonic sensor to know all details ruclips.net/video/QI9541YQq7M/видео.html

[@iyangsentosa7707]

Can you make ultrasonic sensor for hand sanitezer

[@robojax]

You can use the sensor with this code to turn ON or off something ruclips.net/video/6DGQhQgr7Ak/видео.html

[@user-jo1mz4se4j]

What is maximal distance that it can measure?

[@robojax]

This video just shows the display. I have another video explaining the distance sensor ruclips.net/video/QI9541YQq7M/видео.html

[@usharanitrue]

Can we connect hc-sr04 sensor to any screen

[@robojax]

Yes you can as long as you know what you are doing.

[@seyedmarashi]

finally how long can measure this sensor? 1meter? 2meters? less? more?

[@robojax]

here is the introduction to HC-SR04 with full details ruclips.net/video/QI9541YQq7M/видео.html

[@dacreation369]

How long distent

[@robojax]

please watch introduction video ruclips.net/video/QI9541YQq7M/видео.html

[@MasBagusChanel]

How to make a decimal point

[@robojax]

this shows cm. if you put decimal point, it means you are trying to measure in mm which this sensor can't do. Search my channel for laser distance sensor where you can so precise measurement. Here is how to find Specific RUclips Video in a channel bit.ly/findRUclipsVideo