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Can i Erase last digit on the LCD screen? *I am a total newbie*

Discussion in 'General Electronics Discussion' started by yomastoz, Mar 10, 2016.

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  1. yomastoz

    yomastoz

    5
    0
    Feb 9, 2016
    Hi!

    I kinda don't know how this closc works, but i have some ideas.
    The question is, how can i erase the last minute digit (That it won't be shown on display ever again).
    [​IMG]

    [​IMG]
    [​IMG]
     
  2. dorke

    dorke

    2,342
    665
    Jun 20, 2015
    Simplest solution, non destructive and reversible:
    Put a sticker on it...;)
     
    Last edited by a moderator: Mar 10, 2016
    Arouse1973 likes this.
  3. yomastoz

    yomastoz

    5
    0
    Feb 9, 2016
    I wanted to do it, i want it to remain number 1 all the time, so i thought if i could erase it an then add number 1 sticker on it.
    If i do it while it is still working, then there is no point. :)
     
    Last edited by a moderator: Mar 10, 2016
  4. davenn

    davenn Moderator

    13,765
    1,920
    Sep 5, 2009
    that didn't really make sense

    you have better explain more clearly what you are trying to achieve and why
     
  5. Gryd3

    Gryd3

    4,098
    875
    Jun 25, 2014
    4 x 7 Segments.
    Are there any other symbols or items on the screen that turn on?
    You do realize this uses hardly any current and should just be left alone.

    Best case, you cut one wire to disable that position... worst case, you cut the wrong one and the whole thing dies or one of the 7 segments on EACH one of the positions will no longer work.
     
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