/* Test buttons set time */

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 20, 4);

int i;

void setup() {
  
  lcd.begin(16, 2);
  lcd.backlight();
  lcd.print("TEST");

  
}

void loop() {
  //zobrazeni normalniho casu
  
  
  i++;
  //vypis tlacitka
  lcd.setCursor(9, 0);
  lcd.print(i);
  delay(1000);

}