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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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    • 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
              • mochmanM Offline
                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 Offline
                  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
                  • mochmanM Offline
                    mochman Module Developer
                    last edited by

                    @BeLuGe Try running rm -rf node_modules/ inside the MMM-Swipe folder then running npm install again.

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

                      @mochman I have delete the directory and install the packages with npm install
                      And I have reinstall the complete Raspberry and install only your module.
                      The error is still there

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

                        I can’t help you then. That was my last option. I don’t receive that error nor do I know what that error means.

                        1 Reply Last reply Reply Quote 0
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