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Picaso_LedDigitsDisplay.h not found

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  • Picaso_LedDigitsDisplay.h not found

    I purchased a 4duino and I tried to load the sample(LedDigits) through Workshop4 but while compiling I got the following errors:

    C:\Users\Public\Documents\4D Labs\4Duino\Extended Graphics\LedDigits\LedDigits\LedDigits.ino:19:37: fatal error: Picaso_LedDigitsDisplay.h: No such file or directory

    anyone knows the answer to my problem ?

  • #2
    Dear _Peter,

    Thank you for using 4D Systems products. first , to compile Arduino
    sketches, you need the Arduino IDE installed. There is a bug
    in the older version of Arduino IDE (version 1.6.12) so please
    download the latest version (1.6.13).

    Here is the link:

    In the Arduino IDE, Click on File-->Preferences-->
    In the additional Board Managers:

    Paste this link:

    Under the Tools Tab, Click on Boards--Boards Manager-->Type-->Contributed
    -->Click on 4D avr boards by 4D systems-->Choose 1.6.12 then click on install

    If you are succesful in installing the installation for 4DUINO, you can see
    in the Tools->Board menu that the 4DUINO is listed under 4D systems Boards.

    Attached is the Windows Signed driver for the 4Duino. In the device manager
    click on the 4D systems 4DUINO with exclamation point. Click on update
    driver software. Browse my computer for driver software.
    Click on browse and select the directory of the 4d systems 4DUINO Signed driver folder.
    then click on install.

    On the device manager under COMS & LPT you can see the 4D systems 4DUINO listed
    if you are successful in installing the device driver.

    Best regards,
    Attached Files


    • #3
      I have the same problem does not find me the book publishing
      I updated Arduino but continues to give me that does not find the library Picaso_LedDigitsDisplay.h
      Where can I download Picaso_LedDigitsDisplay.h
      Help me


      • #4
        When you install workshop this and other libraries are installed into C:\Program Files (x86)\Arduino\libraries

        Can you check to see if they are there, and perhaps do a repair install of Workshop if they are missing.

        This message is quite unusual as normally there should be another errors message first, if these libraries are not installed. What IDE are you invoking the sample from, what version if Arduino are you using and where is it installed?


        • #5
          Arduino version 1.8.1
          this error workshop
          Sto caricando la configurazione...
          Sto inizializzando i pacchetti...
          Sto preparando le schede...
          Sto verificando...
          C:\Users\Public\Documents\4D Labs\4Duino\Extended Graphics\LedDigits\LedDigits.ino:19:37: fatal error: Picaso_LedDigitsDisplay.h: No such file or directory
          #include "Picaso_LedDigitsDisplay.h"
          compilation terminated.
          exit status 1
          Completed RC=1


          • #6
            Is there a folder C:\Program Files (x86)\Arduino\libraries\Picaso_Serial_LedDigitsDisplay ?

            What folder is Arduino installed in?


            • #7
              ok Thank
              Now is OK fantastic