#include "DHT.h"
#include <LiquidCrystal_I2C.h>

#define I2C_ADDR    0x27
#define LCD_COLUMNS 16
#define LCD_LINES   2

const int DHT_PIN = 15;

DHT dht (DHT_PIN, DHT22);

LiquidCrystal_I2C lcd(I2C_ADDR, LCD_COLUMNS, LCD_LINES);

void setup() 
{
  Serial.begin (115200);
  lcd.init();
  lcd.backlight();

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

  if (temperature>30 && humidity>50)
  {
    Serial.println("Its hot and humid");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Its hot and humid");
  }
  else if (temperature>16 && temperature<30 && humidity>30 && humidity<50)
  {
     Serial.println("Just nice");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Just nice");
  }
  else if (temperature<16 && humidity>30 && humidity<50)
  {
    Serial.println("Its cold");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Its cold");
  }
  else if (temperature>16 && temperature<30 && humidity<30)
  {
    Serial.println("Its dry");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Its dry");
  }
  else if (temperature<16 && humidity<30)
  {
    Serial.println("Its cold and dry");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("Its cold and dry");
  }
  else
  {
    Serial.println("No condition");
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("No condition");
  }




  delay(1000);
}