     time_format[19] = ret % 10 + ('0');
 
 end:
-    LOGLN(time_format);
     lcd.setCursor(0, row);
     lcd.print(time_format);
 

    lcd.print("Witamy!");
    lcd.setCursor(1, 1);
    lcd.print("Stacja pogodowa");
    lcd.setCursor(7, 2);
    lcd.print("wersja D_0.3");

    // Sleep for setup dht sensors - just in case. This also gives you time to read te welcome screen.
    delay(4000);

    static byte last_second;
    if (last_second == rtc.getSecond()) {
        // No update needed
        return false;
    }
    last_second = rtc.getSecond();
