//Projek 06 - Relay potensio
//Nama : ULLY KEYSA RAHMA
//Kelas : XII PPLG B
//Tanggal : 30/07/2024


const int potPin = A0;    
const int ledPin = 8;       
const int relayPin = 7;     

const int thresholdLow = 100; 
const int thresholdHigh = 900;

void setup() {
  pinMode(potPin, INPUT);  
  pinMode(relayPin, OUTPUT);
  pinMode(ledPin, OUTPUT);
  Serial.begin(9600);

}

void loop() {
  int potValue = analogRead(potPin);

  Serial.print("Nilai Potentiometer: ");
  Serial.println(potValue);
  
  if (potValue < thresholdLow) {
    digitalWrite(relayPin, HIGH);  
    digitalWrite(ledPin, HIGH);   
    Serial.println("Pompa Hidup"); 
  } else if (potValue > thresholdHigh) {
    digitalWrite(relayPin, LOW);   
    digitalWrite(ledPin, LOW);  
    Serial.println("Pompa Mati");
  }
  delay(1000);


}