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

MMM-Temperature/Humidity Module (DHT11, DHT22 and AM2302 sensors.)

Scheduled Pinned Locked Moved Utilities
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  • P Offline
    psk
    last edited by paviro Oct 3, 2016, 12:25 PM Sep 29, 2016, 2:15 PM

    @jsyzthz I ran into the same while setting up!

    try this. Go to MMM-Temperature-Humidity,

    npm rebuild --runtime=electron --target=1.4.0 --disturl=https://atom.io/download/atom-shell --build-from-source

    My Electron version is 1.4.0. If yours is different, replace accordingly. :D

    This is a known issue which is caused by the serialport module using native code that is built for a different version of Node. You can read a bit more about addons here, if you’re interested; they’re just modules written in C/C++ that can interface with Node so the module can interface with the hardware more easily.

    Credits : stackoverflow.com


    Note from admin: Please use Markdown on code snippets for easier reading!

    P.S.K

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    • P Offline
      psk @jsyzthz
      last edited by paviro Oct 3, 2016, 12:26 PM Sep 29, 2016, 2:35 PM

      @jsyzthz
      I’m not sure whether to rebuild in MMM-Temperature-humidity directory or the Magic Mirror directory.
      Try executing in the MagicMirror directory first.

      npm rebuild --runtime=electron --target=1.4.0 --disturl=https://atom.io/download/atom-shell --build-from-source

      Also you can find the electron version by : npm list

      Just in case, i had this in my commands history :D
      npm rebuild --runtime=electron --target=1.3.4 --disturl=https://atom.io/download/atom-shell --abi=49 -d

      P.S.K

      J 1 Reply Last reply Sep 30, 2016, 9:32 AM Reply Quote 0
      • J Offline
        jsyzthz @psk
        last edited by Sep 30, 2016, 9:32 AM

        @psk i use the first command. it woks now.thx!

        P 1 Reply Last reply Sep 30, 2016, 5:39 PM Reply Quote 1
        • P Offline
          psk @jsyzthz
          last edited by Sep 30, 2016, 5:39 PM

          @jsyzthz Glad I could help :D :D

          P.S.K

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          • H Offline
            H3L1o150
            last edited by Oct 2, 2016, 7:33 PM

            Hi, i am really new on this, someone can help me, with the code on config.js file?

                 {
                            module: 'MMM-Temperature-Humidity',
                            position: 'bottom_bar',
                            config: {
                              var dht = new rpiDhtSensor.DHT11(21);
            	    }
                  },
            

            thanks

            Y 1 Reply Last reply Oct 2, 2016, 7:40 PM Reply Quote 0
            • Y Offline
              yawns Moderator @H3L1o150
              last edited by Oct 2, 2016, 7:40 PM

              @H3L1o150
              No, you need to edit the file node_helper.js in the modules folder
              Currently you cannot define the pin and the sensor type in the config section. But I think this should be improved in a future release

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              • H Offline
                H3L1o150
                last edited by paviro Oct 3, 2016, 12:26 PM Oct 2, 2016, 7:43 PM

                @yawns so i left the config.js file like that?

                  {
                         module: 'MMM-Temperature-Humidity',
                          position: 'top_right',
                          config: {
                               ...
                      }
                  }
                

                Note from admin: Please use Markdown on code snippets for easier reading!

                Y 1 Reply Last reply Oct 2, 2016, 7:50 PM Reply Quote 0
                • Y Offline
                  yawns Moderator @H3L1o150
                  last edited by yawns Oct 2, 2016, 7:50 PM Oct 2, 2016, 7:50 PM

                  I never played around with this module. But I would use this:

                  { module: 'MMM-Temperature-Humidity', position: 'top_right' }

                  And then you edit node_helper.js to set for DHT11 or DHT22 and the correct pin in ( )

                  1 Reply Last reply Reply Quote 1
                  • H Offline
                    H3L1o150
                    last edited by Oct 2, 2016, 8:12 PM

                    @yawns Tanks for the help

                    maybe i’m wrong in code. with me show a white screen

                    P 1 Reply Last reply Oct 2, 2016, 8:58 PM Reply Quote 0
                    • P Offline
                      psk @H3L1o150
                      last edited by paviro Oct 3, 2016, 12:26 PM Oct 2, 2016, 8:58 PM

                      @H3L1o150 currently, to define the pin to which sensor is connected, you need to edit the node_helper.js file ind MMM-Temperature-Humidity directory and edit line number 12.
                      var dht = new rpiDhtSensor.DHT11(2); to var dht = new rpiDhtSensor.DHT11(21);

                      you can leave the config as

                                  {
                      			module: 'MMM-Temperature-Humidity',
                      			position: 'bottom_right',
                      			config: {
                      				refreshInterval: 10000,
                      				temperaturePrefix: "Room temperature: ",
                      				temperatureSuffix: "°C",
                      				humidityPrefix: "Humidity: ",
                      				humiditySuffix: "%"
                      			}
                      		},
                      

                      guess this needs to be improved in future release… :D


                      Note from admin: Please use Markdown on code snippets for easier reading!

                      P.S.K

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