#include <LiquidCrystal_I2C.h>

#define LDR 26
LiquidCrystal_I2C lcd(0x27,16,2);


void setup() {
  // put your setup code here, to run once:
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0);
  lcd.print(("Valor LDR = "));
  
  pinMode(LDR, INPUT);

}

void loop() {
  lcd.setCursor(0,1);
  int adcval = analogRead(LDR);
  lcd.print(adcval);
 
  
  // put your main code here, to run repeatedly:
  delay(100); // this speeds up the simulation
}