const int led = 13;
const int pir = A0;
int nilai = LOW;
void setup() {
// put your setup code here, to run once:
pinMode(pir, INPUT);
pinMode(led, OUTPUT);
Serial.begin(9600);
}
void loop() {
// put your main code here, to run repeatedly:
nilai = digitalRead(pir);
digitalWrite(led, nilai);
Serial.println(nilai);
}