//Sensor Api dengan pin analog
int sensorApiAnalog = A0;
int merah = 2;
int kuning = 4;
void setup()
{
Serial.begin(9600);
pinMode(merah,OUTPUT) ;
pinMode(kuning,OUTPUT) ;
pinMode(sensorApiAnalog, INPUT);
Serial.println("Percobaan Sensor Api/Flame");
delay(5000);
}
void loop()
{
int bacaData = analogRead(sensorApiAnalog);
float suhu = 0.49*bacaData ;
Serial.print("Suhu : ") ;
Serial.print(suhu);
Serial.println("'C ");
if (suhu >= 65)
;{
Serial.println(" ===> PANAS ");
digitalWrite(merah, HIGH);
digitalWrite(kuning, LOW);

Serial.print("Data Analog Sensor : ");
Serial.print(bacaData);
if (bacaData < 100) //nilai batas/threshold
{
Serial.println(" ===> Tidak Ada Api/di Luar Jangkauan");
}
delay(10000);
}}