int potPin = A0;
int nilai_potensio;

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

void loop() {
  // put your main code here, to run repeatedly:
  nilai_potensio = analogRead(potPin);
  Serial.print("Nilai ADC : ");
  Serial.println(nilai_potensio);
  delay(500);
}