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

    MMM-Swipe - Hand gestures

    Scheduled Pinned Locked Moved Troubleshooting
    45 Posts 17 Posters 43.5k Views 16 Watching
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    • B Offline
      BeLuGe
      last edited by

      @mochman I have a problem when installing the modules. When I enter the module in the config. When I start the Magic Mirror I get the following error message and a white screen.

      Loading config ...
      Loading module helpers ...
      No helper found for module: alert.
      WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 49, got 48.
      Loading module helpers ...
      No helper found for module: alert.
      App threw an error during load
      Error: Module version mismatch. Expected 49, got 48.
          at Error (native)
          at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:167:20)
          at Object.Module._extensions..node (module.js:568:18)
          at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:167:20)
          at Module.load (module.js:458:32)
          at tryModuleLoad (module.js:417:12)
          at Function.Module._load (module.js:409:3)
          at Module.require (module.js:468:17)
          at require (internal/module.js:20:19)
          at Object.<anonymous> (/home/pi/MagicMirror/node_modules/mmm-usonic/lib/usonic.js:5:14)
      Whoops! There was an uncaught exception...
      Error: Module version mismatch. Expected 49, got 48.
          at Error (native)
          at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:167:20)
          at Object.Module._extensions..node (module.js:568:18)
          at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:167:20)
          at Module.load (module.js:458:32)
          at tryModuleLoad (module.js:417:12)
          at Function.Module._load (module.js:409:3)
          at Module.require (module.js:468:17)
          at require (internal/module.js:20:19)
          at Object.<anonymous> (/home/pi/MagicMirror/node_modules/mmm-usonic/lib/usonic.js:5:14)
      MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
      If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
      Launching application.
      ´´´
      1 Reply Last reply Reply Quote 0
      • mochmanM Offline
        mochman Module Developer
        last edited by

        @BeLuGe Have you run npm install in the MMM-Swipe folder? Are you running the mirror with sudo? If so would you mind posting your config.js file. Thanks.

        1 Reply Last reply Reply Quote 0
        • B Offline
          BeLuGe
          last edited by BeLuGe

          @mochman Yes I have run npm install in the MMM-Swipe folder. I running the mirror without sudo.
          Error Message without sudo:

          Loading config ...
          Loading module helpers ...
          No helper found for module: alert.
          Initializing new module helper ...
          WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 49, got 48.
          Loading module helpers ...
          No helper found for module: alert.
          Initializing new module helper ...
          App threw an error during load
          Error: Module version mismatch. Expected 49, got 48.
              at Error (native)
              at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:167:20)
              at Object.Module._extensions..node (module.js:568:18)
              at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:167:20)
              at Module.load (module.js:458:32)
              at tryModuleLoad (module.js:417:12)
              at Function.Module._load (module.js:409:3)
              at Module.require (module.js:468:17)
              at require (internal/module.js:20:19)
              at Object.<anonymous> (/home/pi/MagicMirror/modules/MMM-Swipe/node_modules/mmm-usonic/lib/usonic.js:5:14)
          Whoops! There was an uncaught exception...
          Error: Module version mismatch. Expected 49, got 48.
              at Error (native)
              at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:167:20)
              at Object.Module._extensions..node (module.js:568:18)
              at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:167:20)
              at Module.load (module.js:458:32)
              at tryModuleLoad (module.js:417:12)
              at Function.Module._load (module.js:409:3)
              at Module.require (module.js:468:17)
              at require (internal/module.js:20:19)
              at Object.<anonymous> (/home/pi/MagicMirror/modules/MMM-Swipe/node_modules/mmm-usonic/lib/usonic.js:5:14)
          MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
          If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
          Launching application.
          

          Error Message with sudo:

          No protocol specified
          
          npm ERR! Linux 4.4.19-v7+
          npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "start"
          npm ERR! node v6.4.0
          npm ERR! npm  v3.10.3
          npm ERR! code ELIFECYCLE
          npm ERR! magicmirror@2.0.0 start: `electron js/electron.js`
          npm ERR! Exit status 1
          npm ERR!
          npm ERR! Failed at the magicmirror@2.0.0 start script 'electron js/electron.js'.
          npm ERR! Make sure you have the latest version of node.js and npm installed.
          npm ERR! If you do, this is most likely a problem with the magicmirror package,
          npm ERR! not with npm itself.
          npm ERR! Tell the author that this fails on your system:
          npm ERR!     electron js/electron.js
          npm ERR! You can get information on how to open an issue for this project with:
          npm ERR!     npm bugs magicmirror
          npm ERR! Or if that isn't available, you can get their info via:
          npm ERR!     npm owner ls magicmirror
          npm ERR! There is likely additional logging output above.
          
          npm ERR! Please include the following file with any support request:
          npm ERR!     /home/pi/MagicMirror/npm-debug.log
          

          config.js

          /* Magic Mirror Config Sample
           *
           * By Michael Teeuw http://michaelteeuw.nl
           * MIT Licensed.
           */
          
          var config = {
                  port: 8080,
          
                  language: 'de',
                  timeFormat: 24,
                  units: 'metric',
          
                  modules: [
                          {
                                  module: 'alert',
                          },
              {
                  module: 'motiondetector',
                  config: {
                      timeout: 600000 // time in milliseconds for to switch off the display after last movement is detected.
                  }
              },
              {
                  module: 'MMM-Swipe',
                  position: 'bottom_left',    // Doesn't matter after it's setup.  It should be blank.
                                              // Best results in one of the side regions like: bottom_left
                  config: {
                      // See 'Configuration options' for more information.
                      echoLeftPin: 24,        //Left Sensor's BCM Numbered Echo pin - REQUIRED
                      triggerLeftPin: 23,     //Left Sensor's BCM Numbered trigger pin - REQUIRED
                      echoRightPin: 26,       //Right Sensor's BCM Numbered Echo pin - REQUIRED
                      triggerRightPin: 25,    //Right Sensor's BCM Numbered trigger pin - REQUIRED
                      useAsButton: false,     //Enable a GPIO output when you "press".
                      buttonPin: 8,
                      verbose: true,
                      calibrate: true
                  }
              },
                          {
          
                                  module: 'clock',
                                  position: 'top_left'
                          },
                          {
                                  module: 'calendar',
                                  header: 'Feiertage',
                                  position: 'top_left',
                                  config: {
                                          calendars: [
                                                  {
                                                          symbol: 'calendar-check-o ',
                                                          url: ''
                                                  }
                                          ]
                                  }
                          },
              {
                  module: 'MMM-FRITZ-Box-Callmonitor',
                  position: 'top_right',  // This can be any of the regions. Best results in left or right regions.
                  header: "Letzte Anrufe", // This is optional
          
                  config: {
                      // See 'Configuration options' for more information.
                  }
              },
                          {
                                  module: 'compliments',
                                  position: 'lower_third'
                          },
                          {
                                  module: 'currentweather',
                                  position: 'top_right',
                                  config: {
                                          location: '',
                                          locationID: '',  //ID from http://www.openweathermap.org
                                          appid: ''
                                  }
                          },
                          {
                                  module: 'weatherforecast',
                                  position: 'top_right',
                                  header: 'Wettervorhersage',
                                  config: {
                              location: '',
                                          locationID: '',  //ID from http://www.openweathermap.org
                              appid: ''
                                  }
                          },
                          {
                                  module: 'newsfeed',
                                  position: 'bottom_bar',
                                  config: {
                                          feeds: [
                                                  {
                                                          title: "N24 News",
                                                          url: "http://feeds.n24.de/n24/homepage.xml"
                                                  }
                                          ],
                                          showSourceTitle: true,
                                          showPublishDate: true
                                  }
                          },
                  ]
          
          };
          
          /*************** DO NOT EDIT THE LINE BELOW ***************/
          if (typeof module !== 'undefined') {module.exports = config;}
          
          
          mochmanM 1 Reply Last reply Reply Quote 0
          • MitchfarinoM Offline
            Mitchfarino Module Developer @mochman
            last edited by

            @mochman I’m only just back looking at this

            Any tutorial I find online says I need a breadboard too - is that correct?

            What pins should put these in? Or where can I find resource on how to do it?0_1472852546333_IMG_20160902_223136.jpg

            1 Reply Last reply Reply Quote 0
            • mochmanM Offline
              mochman Module Developer @BeLuGe
              last edited by

              @BeLuGe So I just tried this myself. When I created the module, I was connected to the pi to test. I just tried using SSH to start the program and got the same error you’re getting. Looks like it’s a issue with running a sudo command over SSH, the workaround I found was to run sudo cp ~/.Xauthority /root/ then run DISPLAY=:0 sudo npm start. The problem with this is that everytime you restart your mirror you will need to run the copy command again.

              @Mitchfarino You don’t need a breadboard. I just used one to test out my configuration. You can hook it up directly to the pi using those wires you have already connected. When I tested out my setup, I used these pins.

              echoLeftPin: 24,       
              triggerLeftPin: 23,     
              echoRightPin: 26,      
              triggerRightPin: 25,   
              

              Remember that those are the GPIO #'s and not the physical pin #.

              MitchfarinoM 1 Reply Last reply Reply Quote 0
              • MitchfarinoM Offline
                Mitchfarino Module Developer @mochman
                last edited by

                @mochman I have vcc, trig, echo and gnd on my sensor - how do they map to the config you have posted?

                mochmanM 1 Reply Last reply Reply Quote 0
                • mochmanM Offline
                  mochman Module Developer @Mitchfarino
                  last edited by

                  @Mitchfarino

                  Your left sensor

                  Vcc goes to pin #2
                  Gnd goes to pin #6
                  Trig goes to physical pin #26 (Which is labeled GPIO 23)
                  Echo goes to physical pin #18 (Which is labeled GPIO 24)

                  Your right sensor

                  Vcc goes to pin #4
                  Gnd goes to pin #9
                  Trig goes to physical pin #22 (Which is labeled GPIO 25)
                  Echo goes to physical pin #37 (Which is labeled GPIO 26)

                  You need both sensors if you want to detect movement.

                  MitchfarinoM 1 Reply Last reply Reply Quote 1
                  • MitchfarinoM Offline
                    Mitchfarino Module Developer @mochman
                    last edited by

                    @mochman OK, I’m an idiot!

                    I only have one sensor! Ha

                    Thanks very much for your help, I’m gonna get one ordered then get back on it.

                    Sorry for the daft questions

                    1 Reply Last reply Reply Quote 0
                    • mochmanM Offline
                      mochman Module Developer
                      last edited by

                      No worries. Yeah the sensor looks like it has 2 detectors on it. I’m pretty sure one is the speaker and the other is the microphone detector.

                      1 Reply Last reply Reply Quote 1
                      • B Offline
                        BeLuGe
                        last edited by

                        @mochman when I use your workaround i get the following errormessage and a whitescreen:

                        Loading config ...
                        Loading module helpers ...
                        No helper found for module: alert.
                        Initializing new module helper ...
                        WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 49, got 48.
                        Loading module helpers ...
                        No helper found for module: alert.
                        Initializing new module helper ...
                        App threw an error during load
                        Error: Module version mismatch. Expected 49, got 48.
                            at Error (native)
                            at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:167:20)
                            at Object.Module._extensions..node (module.js:568:18)
                            at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:167:20)
                            at Module.load (module.js:458:32)
                            at tryModuleLoad (module.js:417:12)
                            at Function.Module._load (module.js:409:3)
                            at Module.require (module.js:468:17)
                            at require (internal/module.js:20:19)
                            at Object.<anonymous> (/home/pi/MagicMirror/modules/MMM-Swipe/node_modules/mmm-usonic/lib/usonic.js:5:14)
                        Whoops! There was an uncaught exception...
                        Error: Module version mismatch. Expected 49, got 48.
                            at Error (native)
                            at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:167:20)
                            at Object.Module._extensions..node (module.js:568:18)
                            at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:167:20)
                            at Module.load (module.js:458:32)
                            at tryModuleLoad (module.js:417:12)
                            at Function.Module._load (module.js:409:3)
                            at Module.require (module.js:468:17)
                            at require (internal/module.js:20:19)
                            at Object.<anonymous> (/home/pi/MagicMirror/modules/MMM-Swipe/node_modules/mmm-usonic/lib/usonic.js:5:14)
                        MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
                        If you think this really is an issue, please open an issue on GitHub: 
                        https://github.com/MichMich/MagicMirror/issues
                        Launching application.
                        
                        
                        1 Reply Last reply Reply Quote 0
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