Basically, we plan on having an unsolved hard-coded Sudoku puzzle (or 2 or 3). The user will be able to input numbers to particular cells in this soduko. If the input is indeed the correct number that belongs in that cell to solve the puzzle, a signal will be sent via bluetooth to another arduino that will then send a signal to an LED display that will cause a specific block of LEDs on the 16x32 LED display to light up. The blocks on the LED will also correspond in position to the cells on the sudoku puzzle. For example, if the top left cell of the sudoku is solved, the top left 2x4 block of LEDs will light up. When all LEDs light up, a message will display!