#include<DHT.h>
#define DHTPIN 2
#define DHTTYPE DHT22
#define LED_PIN 10
DHT dht(DHTPIN,DHTTYPE);
float hum;
float temp;

void setup()
{
  Serial1.begin(9600);
  dht.begin();
  pinMode(10,OUTPUT);
}
void loop(){
  hum=dht.readHumidity();
  temp=dht.readTemperature();
  Serial1.print("Humidity:");
  Serial1.print(hum);
  Serial1.print("%, Temp:");
  Serial1.print(temp);
  Serial1.println("celsius");
  delay(2000);
  if(temp<30){
    digitalWrite(10, LOW);
    Serial1.println("Temperature Low");
  } if (temp>=30&&temp<50){
    digitalWrite(10, LOW);
    Serial1.println("Temperature Medium");
  } if(temp>=50&&temp<80){
    digitalWrite(10, HIGH);
    Serial1.println("Temperature High");
  } if (temp>=80){
    digitalWrite(10, HIGH);
    Serial1.println("Temperature very High");
  }
}