Go Down

Topic: Sound Sensor -help an amateur plz!  (Read 98 times) previous topic - next topic

Hapolo

Guys, i'm trying to print the values read by my sound sensor (Diy) on the Excel by PLX-DAQ, or even in the Arduino.


The problem is that it's not reading!!! The values vary between 65, 66, 67, or other numbers, but it doesn't change the values when I make noise.

Here is my code:


int row;

void setup() {
  Serial.begin(9600);
  Serial.println("CLEARDATA");
  Serial.println("LABEL,Hora,Valor");
}

void loop() {
  int sensorValue = analogRead(A0);
row++;
 

   Serial.print("DATA,TIME,");
 
Serial.println(sensorValue);
  if (row>0){
    row=0;
    Serial.println("ROW,SET,2");
  }
  delay(200);

}


Ty u guys!!

Sorry for the bad English, it is not my native language!

Wawa

I think we first have to see the diagram of your DIY sound sensor.
Leo..

Hapolo

It's GND on the left, OUT in the center and 5v at the right.

I think it is installed correctly.

weedpharma

Meaningless!

Give us a link.

Weedpharma

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy