#include <DHT.h>

#define DHTPIN 2       // Pin where the DHT11 is connected
#define DHTTYPE DHT22  // DHT sensor type

DHT dht(DHTPIN, DHTTYPE);

int controlPin = 7;  // Pin to control based on conditions

void setup() {
  pinMode(controlPin, OUTPUT);
  Serial.begin(9600);
  dht.begin();
}

void loop() {
  // Read humidity and temperature from the DHT11 sensor
  float humidity = dht.readHumidity();
  float temperature = dht.readTemperature();

  // Check if the sensor read was successful
  if (isnan(humidity) || isnan(temperature)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  // Check humidity and temperature conditions
  if (humidity > 60.0 || temperature > 25.0) {
    digitalWrite(controlPin, HIGH);  // Turn the control pin HIGH
  } else {
    digitalWrite(controlPin, LOW);   // Turn the control pin LOW
  }

  // Print humidity and temperature to the serial monitor
  Serial.print("Humidity: ");
  Serial.print(humidity);
  Serial.print("%\t");
  Serial.print("Temperature: ");
  Serial.print(temperature);
  Serial.println("°C");

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