How To Make Clap Switch with Arduino and Sound Sensor | Arduino projects

In this video we will discover :How To Make Clap Switch with Arduino and Sound Sensor |
| Module KY-038 | Arduino UNO R3 projects for beginners.
Clap Switch with Arduino

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#arduino
#Arduino_projects
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[hammadazhar]

The only problem was the adjustment of the sensor which I fixed finally bro ! It's working very well now, a good school project

[LFezixIsTaken]

What´s up fellas! As you probably can see the link with the code aint working, when I saw that I realized that some of you might not be able to make your own script and that´s why I made this script that should work with this tutorial! :
const int sensorPin = A0;
const int ledPin = 10;
const int threshold = 500;
const int debounceDelay = 200;

bool ledState = false;
unsigned long lastClapTime = 0;

void setup() {
pinMode(ledPin, OUTPUT);
digitalWrite(ledPin, LOW);
}

void loop() {
int sensorValue = analogRead(sensorPin);

if (sensorValue > threshold && millis() - lastClapTime > debounceDelay) {
ledState = !ledState;
digitalWrite(ledPin, ledState ? HIGH : LOW);
lastClapTime = millis();
}
}

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[jyjz]

hi, i followed all your instructions and used the code you provided. however, it still does not work. could you give me some tips on which part i should look out more or give it a second look?

[hammadazhar]

Tell to which port I should connect the 5v single channel relay

[hammadazhar]

The range of sound distance is very low :(
I also tried to adjust the sound sensor but that didn't worked.
Do you know how to increase the distance? I think there's something with the code.

[hammadazhar]

Bro your both link for circuit and code is not working, give me other one

[Pain]

Brother can we display out put on LCD too? Output of claps and time taken. I have a project submission.

[raeesahkhan]

Hi faced trouble in led it did not respond to the sound please help

[ΘεοφανιαΜπαλ-σξ]

hey can you upload somewhere the code again because it isnt workin plss

[amalam_ah]

I can not find the red sensor in the tinkercad what is its name in the search?

[nothing-mo]

can i have the code link is not working

[OviMG]

I really dont think this is the code ur using in the video because it really doesnt make any sense. Did u change something afterwards?

[hammadazhar]

But bro how to connect main electricity to it

[alve__]

bro where is the code? the link isnt working

[divyadivvi]

can u post the code in comments section that andprof link is not working its fast plz urjent

[nasermsabhia]

bro it's good but where's the rest of the code

[saraalsaadi]

How can I do the adjustment of the sensor ?? it is not working

[abodomar]

hi, what is the difference between 'ao' input and 'do' input

[Amankumar]

Code ki link bhejo code nahin mil rahe

[hammadazhar]

Bro very good loved it but I want to ask a question