============================================================
VISUAL PIN STATE DIAGRAM
============================================================


CHARACTER #1:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ● HIGH  5V |
    | D4 ● HIGH  5V |
    | D5 ○ LOW   0V |
    | D6 ● HIGH  5V |
    | D7 ○ LOW   0V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #2:

        Arduino UNO
    +----------------+
    |                |
    | D2 ○ LOW   0V |
    | D3 ○ LOW   0V |
    | D4 ○ LOW   0V |
    | D5 ● HIGH  5V |
    | D6 ○ LOW   0V |
    | D7 ● HIGH  5V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #3:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ● HIGH  5V |
    | D4 ● HIGH  5V |
    | D5 ● HIGH  5V |
    | D6 ○ LOW   0V |
    | D7 ● HIGH  5V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #4:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ● HIGH  5V |
    | D4 ● HIGH  5V |
    | D5 ● HIGH  5V |
    | D6 ● HIGH  5V |
    | D7 ○ LOW   0V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #5:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ● HIGH  5V |
    | D4 ○ LOW   0V |
    | D5 ○ LOW   0V |
    | D6 ● HIGH  5V |
    | D7 ○ LOW   0V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #6:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ○ LOW   0V |
    | D4 ○ LOW   0V |
    | D5 ○ LOW   0V |
    | D6 ○ LOW   0V |
    | D7 ● HIGH  5V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #7:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ○ LOW   0V |
    | D4 ○ LOW   0V |
    | D5 ● HIGH  5V |
    | D6 ○ LOW   0V |
    | D7 ● HIGH  5V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #8:

        Arduino UNO
    +----------------+
    |                |
    | D2 ○ LOW   0V |
    | D3 ○ LOW   0V |
    | D4 ● HIGH  5V |
    | D5 ○ LOW   0V |
    | D6 ○ LOW   0V |
    | D7 ● HIGH  5V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #9:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ● HIGH  5V |
    | D4 ● HIGH  5V |
    | D5 ● HIGH  5V |
    | D6 ● HIGH  5V |
    | D7 ○ LOW   0V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #10:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ● HIGH  5V |
    | D4 ● HIGH  5V |
    | D5 ○ LOW   0V |
    | D6 ○ LOW   0V |
    | D7 ○ LOW   0V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #11:

        Arduino UNO
    +----------------+
    |                |
    | D2 ○ LOW   0V |
    | D3 ○ LOW   0V |
    | D4 ○ LOW   0V |
    | D5 ○ LOW   0V |
    | D6 ● HIGH  5V |
    | D7 ○ LOW   0V |
    | D8 ● HIGH  5V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #12:

        Arduino UNO
    +----------------+
    |                |
    | D2 ● HIGH  5V |
    | D3 ○ LOW   0V |
    | D4 ○ LOW   0V |
    | D5 ○ LOW   0V |
    | D6 ● HIGH  5V |
    | D7 ● HIGH  5V |
    | D8 ○ LOW   0V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------


CHARACTER #13:

        Arduino UNO
    +----------------+
    |                |
    | D2 ○ LOW   0V |
    | D3 ○ LOW   0V |
    | D4 ○ LOW   0V |
    | D5 ○ LOW   0V |
    | D6 ● HIGH  5V |
    | D7 ● HIGH  5V |
    | D8 ○ LOW   0V |
    | D9 ○ LOW   0V |
    |                |
    +----------------+


------------------------------------------------------------