RainSensor3

//int sensorValue = 0;
int rainPin = A1;
// you can adjust the threshold value
int thresholdValue = 500;


void setup()
{
  pinMode(rainPin, INPUT);
  Serial.begin(9600);

}

void loop() {
  delay (2500);
  // read the input on analog pin 0:
  int sensorValue = analogRead(rainPin);

  if (sensorValue < 1023 && sensorValue > 849) {
    Serial.println(" - 0%");
    Serial.println();
  }

  if (sensorValue < 849 && sensorValue > 766) {
    Serial.println(" - 12%");
    Serial.println();
  }

  if (sensorValue < 766 && sensorValue > 638) {
    Serial.println(" - 25%");
    Serial.println();
  }

  if (sensorValue < 638 && sensorValue > 511) {
    Serial.println(" - 37%");
    Serial.println();
  }

  if (sensorValue < 511 && sensorValue > 383) {
    Serial.println(" - 50%");
    Serial.println();
  }

if (sensorValue < 383 && sensorValue > 255) {
    Serial.println(" - 62%");
    Serial.println();
  }

  if (sensorValue < 255 && sensorValue > 128) {
    Serial.println(" - 75%");
    Serial.println();
  }

if (sensorValue < 128) {
    Serial.println(" - 100%");
    Serial.println();
  }

}