braille keybord

amanna

amanna

@amanna-iOS3vP • Oct 22, 2024
hello guys
i was trying to design a keyboard with braille format input and that converts into normal ASCII. tried it with logic gates,too bulky but posible!&i'm thinking of micro controller. would any one give me some clues how to use micro controller for this purpose?
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  • Harshad Italiya

    Harshad Italiya

    @harshad-ukH5ww • Apr 28, 2009

    a long time ago i come to know about 8051 and keyboard Interface circuit diagram... will search on it !!

    by the way nice concept
  • Ernesha

    Ernesha

    @ernesha-WfrFnu • Apr 28, 2009

    check out the following link.....

    hope it will help you

    https://8dotbraille.com/
  • Harshad Italiya

    Harshad Italiya

    @harshad-ukH5ww • Apr 28, 2009

    This is the just notation for the keys...

    if you want to interface keyboard with Micon then you can do this with PS2 cable.
  • Saandeep Sreerambatla

    Saandeep Sreerambatla

    @saandeep-sreerambatla-hWHU1M • Apr 28, 2009

    Great idea guys ...
  • Harshad Italiya

    Harshad Italiya

    @harshad-ukH5ww • Apr 28, 2009

    i think keyboard is same which we are using just there is braille code on that right?