Enabling Communication for Paralyzed Individuals with BlinkBoard.
Close Left Eye to go into write mode, and blink Right Eye to write. Then open Left Eye to stop writing and display.
(You can change the eye for writing mode selection from code)
"01": "a", "1000": "b", "1010": "c", "100": "d", "00": "e", "0010": "f", "110": "g", "0001": "h", "000": "i", "0111": "j", "101": "k", "0100": "l", "111": "m", "10": "n", "1111": "o", "0110": "p", "1101": "q", "010": "r", "0000": "s", "11": "t", "001": "u", "0101": "v", "011": "w", "1001": "x", "1011": "y", "1100": "z", "0011": " ", "1": "backspace", "00000": "\n", "000000": "clearBoard"
Short blink is 0, Long Blink(1 sec) is 1.
eg:- for typing "a" close Left Eye. with Right Eye, short blink once then long blink once, then open left eye.