#include "DHT.h"

#define DHTPIN 3     // what pin we're connected to
#define led1 12     
#define led2 11     
// Uncomment whatever type you're using!
//#define DHTTYPE DHT11   // DHT 11 
#define DHTTYPE DHT22   // DHT 22  (AM2302)
//#define DHTTYPE DHT21   // DHT 21 (AM2301)
//Initialize DHT sensor for normal 16mhz Arduino
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  pinMode(led1,OUTPUT);
  pinMode(led2,OUTPUT);
  Serial.begin(9600); 
  //Serial.println("DHT22 test!");
  dht.begin();
}

void loop() {
  // Wait a few seconds between measurements.
  delay(2000);
  // Reading temperature or humidity takes about 250 milliseconds!
  // Sensor readings may also be up to 2 seconds 'old' (its a very slow sensor)
  float h = dht.readHumidity();
  // Read temperature as Celsius
  float t = dht.readTemperature();
  // Read temperature as Fahrenheit
  float f = dht.readTemperature(true);
  
  // Check if any reads failed and exit early (to try again).
  if (isnan(h) || isnan(t) || isnan(f)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }
  Serial.print("Humidity: "); 
  Serial.print(h);
  Serial.print(" %\t");
  Serial.print("Temperature: "); 
  Serial.print(t);
  Serial.println(" °C ");

  if (t>50){
    digitalWrite(led1,1);
  }
  else {
    digitalWrite(led1,0);
  }

  if (t<10){
    digitalWrite(led2,1);
  }
  else {
    digitalWrite(led2,0);
  }
  
}