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LCD SCREENS

Discussion in 'Microcontrollers, Programming and IoT' started by Justme, Jul 8, 2015.

  1. Justme

    Justme

    1
    0
    Jul 8, 2015
    Good day all,

    I really enjoy taking stuff apart and then putting it back together.

    I've been reading about the components of low level devices which have LCD screens.
    I've been researching what makes the numbers on the screen.

    I'm especially interested in accessing the coding database on microcontrollers (?) so I can see my microwave go something like 10-9-8-3-6-2-4-1-2-9 Beep! Or pressing 5 on a calculator and seeing 7 appear!

    Must I need to know C? Is the output of LCD screens accessible/encrypted on basic electronics such as calculators?
     
  2. Martaine2005

    Martaine2005

    2,373
    627
    May 12, 2015
    That's easy..We used to do it all the time in the office.
    Just swap the buttons or pads.
    Really confuses people.
    It was a prank and has nothing to do with your question.!!!

    Martin
     
  3. Minder

    Minder

    2,824
    585
    Apr 24, 2015
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