int Pir = 20;
int statusPir = 0;
int ledYellow = 9;
int ledBlue = 4;
void setup() {
// put your setup code here, to run once:
Serial1.begin(115200);
Serial1.println("Sistem pendeteksi gerak");
pinMode(Pir, INPUT);
pinMode(ledBlue, OUTPUT);
pinMode(ledYellow, OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
statusPir = digitalRead(Pir);
if(statusPir == HIGH){
digitalWrite(ledBlue, HIGH);
digitalWrite(ledYellow, LOW);
Serial1.println("Ada gerakan");
}else{
digitalWrite(ledBlue, LOW);
digitalWrite(ledYellow, HIGH);
Serial1.println("Tidak ada gerakan");
}
delay(3000); // this speeds up the simulation
}