#include <LiquidCrystal_I2C.h>

#define LDR 4
#define TEMP 2

LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup() {
  // put your setup code here, to run once:
    lcd.init();  
      lcd.backlight();
        lcd.setCursor(0,0);
           pinMode(LDR, INPUT);
                 pinMode(TEMP, INPUT);
                   lcd.print("welcome");
                   delay(2000);
                    lcd.clear();
                      
                      }

                      void loop() {

                        // put your main code here, to run repeatedly:
                          lcd.setCursor(0, 0);
                            int ADCValue = analogRead(LDR);
                              lcd.print("LDR=");
                                lcd.print(ADCValue);
                                  delay(100); // this speeds up the simulation

                                     lcd.setCursor(0, 1);
                                          lcd.print("TEMP=");
                                            int ADCValue1 = analogRead(TEMP);

                                              lcd.print(ADCValue1);
                                                delay(100); // this speeds up the simulation
                                                }