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


#define DHTPIN 23         
#define DHTTYPE DHT22   

DHT dht(DHTPIN, DHTTYPE);  
LiquidCrystal_I2C lcd(0x27,16,2);  

void setup(){

  dht.begin();
  Serial.begin(115200);   
  lcd.init();                      
  lcd.init();
  // Print a message to the LCD.

   
}


void loop()
{
  float H = dht.readHumidity();     
  float T = dht.readTemperature(); 
  lcd.backlight();
  lcd.setCursor(2,0);
  lcd.print("Humi=");
  lcd.print(H);
  lcd.setCursor(15,0);
  lcd.print("%");

  lcd.setCursor(2,1);
  lcd.print("Temp=");
  lcd.print(T);
  lcd.setCursor(15,1);
  lcd.print("C");
         

      String dhtData = String(H) + " /  " +String(T);
    
      Serial.println(dhtData);
      Serial.print("Humi = ");
      Serial.print(H);
      Serial.println(" %");

      Serial.print("Temp = ");
      Serial.print(T);
      Serial.println(" C");

      Serial.println("---------");
      delay(2000); 


}