int pirpin = 4;
 int PIRstatus = 0;


 void setup() {
  // put your setup code here, to run once:
pinMode(4, INPUT);
pinMode(5, OUTPUT);
Serial.begin(9600);
}


void loop() {
  // put your main code here, to run repeatedly:
PIRstatus = digitalRead(pirpin);
if(PIRstatus == HIGH){
Serial.println("gerakan terdeteksi");
digitalWrite(5, HIGH);
delay(6000);

}
if(PIRstatus == LOW){
  Serial.println("gerakan tidak terdeteksi");
  digitalWrite(5, LOW);
}
}