//Sensor Pins 
#define RAIN_SENSOR_PIN A1   // Raindrop sensor analog pin

void setup() {
  Serial.begin(9600); // Initialize Serial communication
  pinMode(RAIN_SENSOR_PIN, INPUT); // Set rain sensor pin as INPUT
}

void loop() {
  int rainValue = analogRead(RAIN_SENSOR_PIN);

  if (rainValue > 500) {
    Serial.println("Rain Detected!");
    Serial.print("Rain: ");
    Serial.println(rainValue);
  } else {
    Serial.println("No Rain: ");
    Serial.print("Rain: ");
    Serial.println(rainValue);
  }

  delay(1000); // Wait 1 second before next reading
}