Hi,
I think he must clear his LCD... I dont know whether his sketch may include Lcd.clear() sort of function just next to the both of while loop or before printing any value..
1050 is strange... the first while loop will never work.. 
Hi,
I think he must clear his LCD... I dont know whether his sketch may include Lcd.clear() sort of function just next to the both of while loop or before printing any value..
1050 is strange... the first while loop will never work..