Ultrasonic sensor HCSR04 and Arduino distance measurement

In this video, I have shown how to measure distance using ultrasonic sensor HCSR04 and Arduino with circuit diagram and Arduino code. This HC-SR04 sensor and Arduino circuit also can be used as a touchless doorbell or distance measuring tool.
I have also explained the ultrasonic sensor range and the ultrasonic sensor working principle.
For complete project details (schematics + source code) visit ► easyelectronic...
Required component for the ultrasonic distance measurement circuit:
1. HC SR04 Ultrasonic sensor
2. Arduino Nano
3. OLED Display (I2C) 1.3' or 0.96'
4. DC Buzzer
5. 220-ohm resistor
6. LED
This ultrasonic detector can monitor the current distance and display it on OLED and when the distance becomes lower than a pre-defined value the buzzer will start. So with this Arduino ultrasonic sensor project, we can maintain the social distancing.
The ultrasonic sensor range is 2cm to 4meters, so we also measure distance up to 4 meters with this HC SR04 Ultrasonic sensor.
During the video, I have explained the ultrasonic sensor working, how to measure distance using the ultrasonic sensor with the formula.
After watching the complete ultrasonic Arduino tutorial video you can easily design the circuit and modify the ultrasonic sensor Arduino code as per your requirement.
And the cost of this ultrasonic transducer circuit is also low.
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[@electronic7979]

Nice project

[@TechStudyCell]

Thanks

[@trajithareddy9592]

Iam getting only 1 and 0 as output on OLED display

[@elmarmenese8427]

Pls. add video tutorial. How to connect measuring distance to website?

[@ritheeshwar6820]

bro you said to use arduino nano, but in circuit it is given arduino uno. Please show the correct circuit

[@baala2739]

Can you pls make measurement device with using for getting the result One by One / Row by Row for 1)millimeter 2) Centimeter 3)Inches 4)Feet

[@mohamedrady6676]

Whey you did not reply when someone asked the code??

[@elmarmenese8427]

How to connect in website for measuring distance?

[@kristapspakis9945]

very nice and cool project and i wanna build it! do you know what i need to do if i got a 1602a display instead of the display you got?

[@mohamedselim77]

perfect work
the page for the source code not working, can you please share again

[@mohamedrady6676]

Hi, can you share the code

[@lohxueqi8365]

Hi when i click in the link, it turns out the page is not found

[@jaysernal8701]

Nice

[@TechStudyCell]

Thanks

[@jitinreddy1276]

can we use aurdino uno also??

[@TechStudyCell]

Yes

[@balajijayaraman5935]

@@TechStudyCell yes

[@suryaputrakarn8186]

Pls bhai iski report kaha milegi bata do

[@ZORO1.O]

Can help me with queries

[@Haritoons.12]

Bro pls help
Pls tell the code

[@Haritoons.12]

Bro link failed aa raha hai

[@suryaputrakarn8186]

Bhai mera kal submission hai

[@geraldubalde6801]

i thought it was nano.

[@Haritoons.12]

Pls help

[@suryaputrakarn8186]

Pls bro😭😭

[@sisirmallick6635]

Why not reply

[@TechStudyCell]

on what?