int buzzer = 3;
int potentiometer =A3;
int  value;
int calculation;


void setup() {
  Serial.begin(9600);
  pinMode(potentiometer, INPUT);
  pinMode(buzzer, OUTPUT);
  // put your setup code here, to run once:


}

void loop() {
 value =analogRead(potentiometer);
  Serial.println(value);
  // calculation=50*value/1023;
  if ( value >1000){
    digitalWrite(buzzer, HIGH);
    tone (buzzer,262,250);
    

  }
  else {
    digitalWrite(buzzer, LOW);
  }
  // put your main code here, to run repeatedly:

}