const int pinPot = A0;
const int pinPotD = 2;
void setup() {
  Serial.begin(9600);
}
int sensor = 0;
int levelsensor=0;
float vin;
bool sensorPotD;
void loop() {
  sensor = analogRead(pinPot);
  levelsensor = map(sensor,614,1023,0,100);

  vin=((float)(5*sensor))/1023;
  Serial.print("Nilai ADC Sensor :");
  Serial.println(sensor);
  Serial.print("Vin :");
  Serial.println(vin);
  Serial.print("Level Sensor:");
  if (vin<3)
    Serial.print("Empty");
  else {
    Serial.print(levelsensor);
    Serial.println("%");
  }
  delay(1000);
}