You see, before i posted this message i already had the exact schematic. I connected it and everything and checked it many times, but it's dead

From an earlier post:

When i connected the whole board, still the program wasnt working. I kept looking for the error, and couldn't find it. I reviewed the schematic many times, and checked the wiring, and absolutely nothing. Then my professor took the board, and said that if he finds a mistake, he will deduct points. Like an idiot, i said yes.


Well, ask your professor and get your points deducted again.