#include "DHT.h"

#define DHTPIN 13
#define DHTTYPE DHT22   // DHT 22  (AM2302), AM2321
const int relay1 = 8;
const int relay2 = 4;

DHT dht(DHTPIN, DHTTYPE);

void setup() {
  Serial.begin(115200);
  pinMode(relay1, OUTPUT);
  pinMode(relay2, OUTPUT);
  dht.begin();
}

void loop() {
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  Serial.print(F("Влажность: "));
  Serial.print(humidity);
  Serial.print(F("%  Температура: "));
  Serial.print(temperature);
  Serial.println(F("°C "));

  if (humidity < 25)
  {
    digitalWrite(relay1, HIGH);
  }
  else
  {
    digitalWrite(relay1, LOW);
  }

  if (temperature >= 30)
  {
    digitalWrite(relay2, HIGH);
  }
  else
  {
    digitalWrite(relay2, LOW);
  }

  delay(1000);
}