int motionpin = 3;
int motionvalue;
int buzpin = 2;
void setup() {
  // put your setup code here, to run once:
pinMode(motionpin, INPUT);
pinMode(buzpin, OUTPUT);
Serial.begin(9600);

}

void loop() {
  // put your main code here, to run repeatedly:
  motionvalue = digitalRead(motionpin);
  if(motionvalue == 1){
    tone(buzpin, 1000);
    Serial.println("On");
  }
  else{
    noTone(buzpin);
    Serial.println("Off");
  }
  Serial.println(motionvalue);
  
}