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

#define DHTPIN 2        
#define DHTTYPE DHT22  
DHT dht(DHTPIN, DHTTYPE);  
LiquidCrystal_I2C lcd(0x27, 16, 2);  

float nam;  
float temp; 

void setup() {
  dht.begin();        
  lcd.init();         
  lcd.backlight();    
}

void loop() {
  nam = dht.readHumidity();
  temp = dht.readTemperature();
  if (isnan(nam) || isnan(temp)) {
    lcd.clear();
    lcd.print("Failed to read");
    lcd.setCursor(0, 1);
    lcd.print("from DHT sensor");
  } else {
  
    lcd.clear();
    String displayText = "Namlik : " + String(nam) + "%" + ";
    String 
    
    lcd.setCursor(0, 0);
    lcd.print(displayText);
    
    for (int i = 0; i < displayText.length(); i++) {
      lcd.scrollDisplayLeft();
      delay(300); 
    }
    
    
    lcd.clear();   
  }
}