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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    Is it possible to ad an Arduino?

    Scheduled Pinned Locked Moved Troubleshooting
    55 Posts 4 Posters 17.8k Views 4 Watching
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    • S Offline
      sdetweil @Shinji0912
      last edited by sdetweil

      @Shinji0912 i have never seen arduino connected via USB… none of my arduino devices have USB plugs

      did u check the available device names on your pi?
      from a terminal window do

      ls /dev | grep -i usb
      

      Sam

      How to add modules

      learning how to use browser developers window for css changes

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      • S Offline
        Shinji0912 @sdetweil
        last edited by

        @sdetweil https://www.conrad.de/de/p/arduino-ag-usb-2-0-anschlusskabel-1x-usb-2-0-stecker-a-1x-usb-2-0-stecker-b-1-80-m-schwarz-95068.html?hk=SEM&WT.srch=1&WT.mc_id=google_pla&s_kwcid=AL!222!3!418522360024!!!g!!&ef_id=CjwKCAjwkoz7BRBPEiwAeKw3qy_SdRSLbXPZvYvpwSlJoKKFL-pjesNMeK_-wcbD8RJ4kJ7A1uo9ghoCmeUQAvD_BwE%3AG%3As&gclid=CjwKCAjwkoz7BRBPEiwAeKw3qy_SdRSLbXPZvYvpwSlJoKKFL-pjesNMeK_-wcbD8RJ4kJ7A1uo9ghoCmeUQAvD_BwE

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        • S Offline
          sdetweil @Shinji0912
          last edited by

          @Shinji0912 this is my arduino experience
          https://www.antratek.com/nodemcu-v2-lua-based-esp8266-development-kit

          Sam

          How to add modules

          learning how to use browser developers window for css changes

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          • S Offline
            Shinji0912 @sdetweil
            last edited by

            @sdetweil Oh ok , the school told us to buy the Uno R3 and it’s the first one i’ve used so far ^^

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            • S Offline
              Shinji0912
              last edited by

              @sdetweil alt text

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              • S Offline
                sdetweil @Shinji0912
                last edited by sdetweil

                @Shinji0912 don’t see ttyUSB0
                are there any message on the console where u start mm? npm start? or pm2 logs --lines=???

                ??? is a number, default is 15

                Sam

                How to add modules

                learning how to use browser developers window for css changes

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                • S Offline
                  Shinji0912 @sdetweil
                  last edited by

                  @sdetweil Not as far as i can see.

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                  • S Offline
                    sdetweil @Shinji0912
                    last edited by

                    @Shinji0912 so, I would use the linked examples outside mm to make sure it works

                    Sam

                    How to add modules

                    learning how to use browser developers window for css changes

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                    • S Offline
                      Shinji0912 @sdetweil
                      last edited by Shinji0912

                      @sdetweil Ok so i have installed Serialport on the Pi and told the arduino to digitalwrite 10 but how to i let the Pi read 10?

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                      • S Offline
                        sdetweil @Shinji0912
                        last edited by

                        @Shinji0912 Google , there are many examples

                        Sam

                        How to add modules

                        learning how to use browser developers window for css changes

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