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dot matrix lcd tutorial

Discussion in 'Electrical Engineering' started by Warren Thai, Nov 9, 2007.

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  1. Warren Thai

    Warren Thai Guest

    Does anyone know where I can find a tutorial on how to program one of those
    dot matrix lcd displays? I'm not talking about those 2 or 4 line displays
    where write in the letters, I'm refering to those 128x64 displays or
  2. Palindrome

    Palindrome Guest

    Tried the manufacturer's data sheets and application notes?

    You use the word "program" - which implies that you are writing about
    programmable units with embedded processors - which typically are
    programmed by clocking serial or parallel data into a port.

    However, you could possibly mean a straightforward lcd array, with no
    embedded electronics - which isn't so much "programmed" as "driven".
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