#include <DHT.h>;
#include <OneWire.h>
#include <DallasTemperature.h>
#include <Wire.h> 
#include <LiquidCrystal_I2C.h>
#define ONE_WIRE_BUS 2
//for humidity
#define DHTPIN 7     // what pin we're connected to
#define DHTTYPE DHT22   // DHT 22
DHT dht(DHTPIN, DHTTYPE); //// Initialize DHT sensor for normal 16mhz Arduino
int h;  //Stores humidity value
int t; //Stores temperature value
//end humidity declareation
OneWire oneWire(ONE_WIRE_BUS); 
LiquidCrystal_I2C lcd(0x27, 16, 2); 
 
DallasTemperature sensors(&oneWire);
 
void setup(void)
{
  Serial.begin(9600);
  sensors.begin();
  dht.begin();
  lcd.init();
  lcd.backlight();
}
void loop(void)
{ 

  sensors.requestTemperatures(); 
 

  
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("Temperature:");
  lcd.setCursor(0,1);
  lcd.print(sensors.getTempCByIndex(0));
  lcd.setCursor(7,1);
  lcd.print("C");
  lcd.setCursor(9,1);
  lcd.print((sensors.getTempCByIndex(0) * 9.0) / 5.0 + 32.0);
  lcd.setCursor(15,1);
  lcd.print("F");
  
  
  delay(10000);

  h = dht.readHumidity();
    t = dht.readTemperature();
    
    //Print temp and humidity values to serial monitor
    Serial.print("Humidity: ");
    Serial.print(h);
    Serial.print(" %, Temp: ");
    Serial.print(t);
    Serial.println(" ° Celsius");
        
// set the cursor to (0,0):
// print from 0 to 9:

    lcd.setCursor(0, 0);
    lcd.println(" Now Temperature ");
    
    lcd.setCursor(0, 1);
    lcd.print("T:");
    lcd.print(t);
    lcd.print("C");

    lcd.setCursor(6, 1);
    lcd.println("AND ");
     
    lcd.setCursor(11, 1);
    lcd.print("H:");
    lcd.print(h);
    lcd.print("%");
    
  delay(10000);


}