#define pinPot A1 
void setup() {
  // put your setup code here, to run once:
    Serial.begin(115200);
}

void loop() {
  // put your main code here, to run repeatedly:
    int value_ADC_Pot = analogRead(pinPot);
    Serial.print("Nilai ADC yang terbaca : ");
    Serial.println(value_ADC_Pot); //3.31V
    float Voltage = (value_ADC_Pot/1023.0)* 5; // Persamaan untuk menconversi nilai adc menjadi voltage
    Serial.print(" ==> ");
    Serial.print(Voltage);
    Serial.println("V");
    delay(100);
}