im having the same trouble, i don't know much about code but im stuck in a situation of "do this or your fired" lol. im trying to create an LCD stop watch using 4 buttons. i can get my LCD working via the hello world stuff, an i can make my buttons work with the led stuff. i just cant put two and two together to get one, one complete project that is if anyone knows a good button/lcd interaction Tut, please let me know