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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 36.5k Views
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    • B
      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
        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
          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
            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
              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
                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
                  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
                    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
                    • mochmanM
                      mochman Module Developer
                      last edited by

                      Can you make another config.js file with just the MMM-Swipe module in there? I don’t know what the:
                      WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 49, got 48. means.

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

                        @mochman I change the config file to default and add your Module. The same errormessage.

                        1 Reply Last reply Reply Quote 0
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