Arduino Sound Sensor Module / Sound Sensor with arduino Code

1#include <LiquidCrystal.h>
2const int rs = 12, en = 11, d4 = 5, d5 =  4, d6 = 3, d7 = 2;
3LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
4void setup(){  lcd.begin(16, 2);
5  Serial.begin(9600); // open serial port, set the baud rate  to 9600 bps
6}
7void loop(){int val;
8      val=analogRead(0);   //connect  mic sensor to Analog 0
9      Serial.print("Sound=");
10      Serial.println(val,DEC);//print  the sound value to serial        
11      lcd.setCursor(0, 0);
12lcd.print("Sound=");
13lcd.print(val);
14lcd.print("   ");
15delay(1000);}

#include <LiquidCrystal.h>
const int rs = 12, en = 11, d4 = 5, d5 =  4, d6 = 3, d7 = 2;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
void setup(){  lcd.begin(16, 2);
  Serial.begin(9600); // open serial port, set the baud rate  to 9600 bps
}
void loop(){int val;
      val=analogRead(0);   //connect  mic sensor to Analog 0
      Serial.print("Sound=");
      Serial.println(val,DEC);//print  the sound value to serial        
      lcd.setCursor(0, 0);
lcd.print("Sound=");
lcd.print(val);
lcd.print("   ");
delay(1000);}

Downloadable files

arduino-hookup-sound-detector_oSCMtL7uvX.png

arduino-hookup-sound-detector_oSCMtL7uvX.png

Documentation

lcd_base_bb_fritz_nL8bFdQRe1.png

Comments

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Anonymous user

2 years ago

can you help me for the codes of welding sound plz

Anonymous user

2 years ago

Can somebody help with a code that shows how different noise thresholds can be set. This would be very important to my project.

Anonymous user

2 years ago

plz send me codes for welding sound! pls

Anonymous user

2 years ago

well, you did not exactly declared what sound sensor you have used, and if you do know what the sound sensor is, look it up on it data sheet, the data sheet should have information on what the limits( limitations) are;

Anonymous user

5 years ago

plz send me codes for welding sound! pls

Anonymous user

5 years ago

can you help me for the codes of welding sound plz

Anonymous user

6 years ago

Anonymous user

6 years ago

Can somebody help with a code that shows how different noise thresholds can be set. This would be very important to my project.

Anonymous user

6 years ago

well, your code is simple and efficient, however, you might want to add in code for detecting sound above certain threshold...otherwise ??? and you may have forgotten the sensor part/ model/???

Anonymous user

2 years ago

It's been three months since you asked this. Don't know if anyone can help

riklik

2 years ago

It's been two years since you've asked this. I do believe that nobody is around to help you.

m_karim02

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