/* Hello Wokwi! */

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 20, 4);

void setup() {
  lcd.init();
  lcd.backlight();
  lcd.setCursor(1, 0);
  lcd.print("OLA ALUNOS EST");
  int I=1;
}

void loop() {
  lcd.setCursor(0, 1);
  lcd.print(millis() / 1000);
for(int pos=0;pos<14;pos++){lcd.scrollDisplayRight();
delay(100);}
lcd.clear();
   
  int I=I+1;
}