int pirOut = 5;

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

void loop() {
  // put your main code here, to run repeatedly:
  int isDetect = digitalRead(pirOut);
  if (isDetect == 1){
    Serial.println("Detected");

  }else{
     Serial.println("Not Detected");
  }
  delay(1000);
}