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    Reusing an old ender3 display whit an rp2040

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    • Simoneundefined
      Simone
      last edited by

      the name of the display is 12864zw-10 and im using the library u8g2 for controlling it im having a problem with the contrast on the display how can fix it? i see the letters but hty are very dim i have seen that exist a pin v0 that is used to change the contrast but i cant seem to find it on the boardalt textalt text

      oliofundefined 1 Reply Last reply Reply Quote 0
      • oliofundefined
        oliof @Simone
        last edited by

        @Simone Looks like you are using Klipper, this forum is for RepRapFirmware. You may get better answers at https://klipper.discourse.group/

        <>RatRig V-Minion Fly Super5Pro RRF<> V-Core 3.1 IDEX k*****r <> RatRig V-Minion SKR 2 Marlin<>

        Simoneundefined 1 Reply Last reply Reply Quote 1
        • Simoneundefined
          Simone @oliof
          last edited by

          @oliof thx!

          1 Reply Last reply Reply Quote 0
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