#define DHTPIN 15  // Pin for DHT22
#define LDR_PIN 34  // Pin for LDR

#define SUN_LED_PIN 25
#define CLOUD_LED_PIN 26
#define RAIN_LED_PIN 27

void setup() {
  Serial.begin(115200);
  pinMode(SUN_LED_PIN, OUTPUT);
  pinMode(CLOUD_LED_PIN, OUTPUT);
  pinMode(RAIN_LED_PIN, OUTPUT);
}

void loop() {
  // Simulated temperature and humidity readings
  float temperature = 26.0; // Simulated temperature (in Celsius)
  float humidity = 65.0;    // Simulated humidity (in %)

  // Read light level from LDR (simulated analog value)
  int lightLevel = analogRead(LDR_PIN);

  // Print sensor readings
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.print(" °C, Humidity: ");
  Serial.print(humidity);
  Serial.print(" %, Light Level: ");
  Serial.println(lightLevel);

  // Control LEDs based on light level
  if (temperature > 25 && lightLevel > 512) { // Example condition for sunny
    digitalWrite(SUN_LED_PIN, HIGH);
    digitalWrite(CLOUD_LED_PIN, LOW);
    digitalWrite(RAIN_LED_PIN, LOW);
  } else if (humidity > 60) { // Example condition for cloudy
    digitalWrite(SUN_LED_PIN, LOW);
    digitalWrite(CLOUD_LED_PIN, HIGH);
    digitalWrite(RAIN_LED_PIN, LOW);
  } else { // Default to rain
    digitalWrite(SUN_LED_PIN, LOW);
    digitalWrite(CLOUD_LED_PIN, LOW);
    digitalWrite(RAIN_LED_PIN, HIGH);
  }

  delay(2000);  // Wait for 2 seconds before the next reading
}