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

    MMM-OralB / Bluetooth equipped toothbrush integration

    Scheduled Pinned Locked Moved Development
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    • FistandantilusF Offline
      Fistandantilus
      last edited by

      Hi,

      I have tested the module today with a Oral B Genius 9000 toothbrush. I´m experiencing the same problems mentioned already in the old post. When I run brushTimer.js standalone in the module folder everything is working fine.
      To run it in MM I used:

      sudo npm rebuild --runtime=electron --target=1.6.11 --disturl=https://atom.io/download/atom-shell --abi=53
      

      MM is starting now but when I switch on the toothbrush nothing happens. It is just displaying “Seaching…”
      How can I fix that?

      regards,
      F.

      1 Reply Last reply Reply Quote 0
      • SvenSommerS Offline
        SvenSommer
        last edited by SvenSommer

        Hey @Fistandantilus,
        Thanks for checking out the module. Sorry for disappointing you, but the MMM-OralB-module is not finished yet. The module is not capable of displaying any other message than ‘Searching…’ right now.

        I stopped the development a few month ago, caused by the different matching results, we experienced in the testing phase at the individual toothbrushes.
        But I’m definitely interested in making this module.

        If you want to help me , you could send me your detailed test output of the scenario I pointed out before.

        Here are some details:

        • If the toothbrush is started bluetooth is activated for 3 Seconds.
        • If the brush is paused/stopped bluetooth is activated again for 32 Seconds.

        This leads to the following limited possiblities in tracking a brush session.

        • A start of a session is only trackable, if the programm/script has started with a (for 32 seconds) silent brush.
        • A stop is only trackable 3 seconds after start.
        • A stop/pause leads to a 32 Seconds “cooldown phase”, were no tracking is possible. This will reset the timer to 0:00.

        This is only helpfull if you do not interrupt you brushing session. :smile:

        If you wanna try the current setup you can run the script by:

        1. Enter your module-directory: cd ~/MagicMirror/modules
        2. Clone repository : git clone https://github.com/SvenSommer/MMM-OralB
        3. Enter new directory: cd ~/MagicMirror/modules/MMM-OralB
        4. Install dependencies: sudo apt-get install bluetooth bluez libbluetooth-dev libudev-dev
        5. Install noble module: npm install noble
        6. Exceute helper programm to find your brushID (this is not the mac-address): sudo node findBrushId.js
          This should lead to a output like
        Searching for OralB Toothbrushes with manufacturerData: "dc00010205030000000101"...
        changed state to:poweredOn
        Found OralB Tootbrush with ID: 544a1621209f
        
        
        1. Copy and paste your ID into the brushTimer.js file: sudo nano brushTimer.js
          (Save and exit with STRG + O and STRG + X )
        "use strict";
        
        var NodeHelper = require("node_helper");
        var noble = require('noble');
        
        //Copy Paste your ID here 
        var toothbrush_uuid = '544a1621209f';
        
        1. Run script with sudo node brushTimer.js
          This should lead to an output like:
        scanning started...
        Toothbrush is running
        0:1
        0:2
        0:3
        0:4
        0:5
        0:6
        0:7
        0:8
        0:9
        0:10
        0:11
        0:12
        0:13
        0:14
        0:15
        0:16
        0:17
        0:18
        Toothbrush stopped. "Cool down" for 32 seconds needed!
        
        

        Looking for some building inspiration?
        Check out my large, thin and metal framed mirror on robstechlog.com.

        Modules released:
        MMM-GoogleAnalytics
        MMM-GrafanaChart
        MMM-GrafanaGauges

        1 Reply Last reply Reply Quote 1
        • FistandantilusF Offline
          Fistandantilus
          last edited by Fistandantilus

          Good morning,

          this is the result of brushtimer.js when I start the brush and stop it just by enableling bluetooth:

          scanning started...
          Toothbrush connection ALIVE atSun Jul 02 2017 07:39:55 GMT+0200 (CEST)
          Toothbrush is running
          0:1
          0:2
          0:3
          0:4
          0:5
          0:6
          0:7
          0:8
          0:9
          0:10
          0:11
          0:12
          0:13
          0:14
          0:15
          0:16
          0:17
          0:18
          0:19
          0:20
          0:21
          0:22
          0:23
          0:24
          0:25
          0:26
          0:27
          0:28
          0:29
          0:30
          0:31
          Toothbrush connection LOST at Sun Jul 02 2017 07:40:27 GMT+0200 (CEST) was alive since Sun Jul 02 2017 07:39:55 GMT+0200 (CEST)
          Cooldown was432033 sec => => resetting timer
          

          When I start the real operating mode the timer doesn´t stop when I stop brushing because the bluetooth connection stays alive. So your described scenario is working as expected.

          Did you try to contact Oral-B to see if there are sdk´s available for other platforms as well? Getting the connection status in a first step is great but of course all other information the brush is sending should be visualized as well to get rid of the mobile app.

          1 Reply Last reply Reply Quote 0
          • FistandantilusF Offline
            Fistandantilus
            last edited by yawns

            Just sent a mail to Oral-B ;)

            Hi,

            you may already have heard about the raspberry pi project Magic Mirror (https://magicmirror.builders/). This is a project to display information on a mirror using a semi transparent mirror glas and a monitor behind. As most mirrors are used in bathrooms what is obviously? Exactly people are using toothbrushes in front of it. The timer and the app you are offering are great but as we already have the possibility to display information on the mirror itself we would like to get rid of addidional equipment and would like to build a module that is able to visualize the information your toothbrushes are sending. We kindly request your support to get that feature into the project.

            best regards,
            Sven

            1 Reply Last reply Reply Quote 0
            • SvenSommerS Offline
              SvenSommer
              last edited by SvenSommer

              That’s an quite a nice offer…
              Email is out, I’ll keep you updated.

              Looking for some building inspiration?
              Check out my large, thin and metal framed mirror on robstechlog.com.

              Modules released:
              MMM-GoogleAnalytics
              MMM-GrafanaChart
              MMM-GrafanaGauges

              1 Reply Last reply Reply Quote 0
              • G Offline
                goofy
                last edited by

                Hello,
                this is a very interesting project :)
                Do you have any updates for us :)

                For me - i have also a Oral-B 6500 Series - is it helpful for you to get data from me ?

                1 Reply Last reply Reply Quote 0
                • FistandantilusF Offline
                  Fistandantilus
                  last edited by

                  Unfortunately I did not get any response from Braun/Oral B so far :(

                  I’m also still very interested in a working solution. Just a reliable timer which correctly recognizes the running brush would be enough. I don’t need all features the original app has.

                  F.

                  1 Reply Last reply Reply Quote 0
                  • G Offline
                    goofy
                    last edited by

                    Hello,
                    one thing - what for a kind of usb bluetooth stick do you use ?
                    i remember that you need a bluetooth v4.0 to read out data, maybe
                    this is the problem ?

                    1 Reply Last reply Reply Quote 0
                    • FistandantilusF Offline
                      Fistandantilus
                      last edited by Fistandantilus

                      I am using a Logilink BT0015. The stick isn’t the problem as the Bluetooth connection ist established. Currently there are only API available for iOS and Android. So in general it should be possible communicate with the brush using Debian as well. but someone has to write a library/a driver to read all data. The module here is something like a showcase that to just uses the Bluetooth connection and interpret its connection time but is is not able to read data from the brush itself. We cannot just use the connection status as the brush does not disconnect Bluetooth when you stop brushing so the timer would keep running.

                      1 Reply Last reply Reply Quote 0
                      • G Offline
                        goofy
                        last edited by yawns

                        Hello,
                        i wrote a email too - and i got an answer - but they write, that they don’t know about
                        an sdk and if it’s posible to connect from a Linux to the toothbrush …
                        They give me two links - but …
                        http://www.pg.com/de_DE/
                        www.scienceinthebox.com

                        My result of my tests :)
                        node --version
                        v6.11.5
                        npm --version
                        3.10.10

                        [Scenario 1 Start and Stop after 10 Sec]

                        pi@raspberrypi:~/MagicMirror/modules/MMM-OralB $ sudo node brushTimer.js
                        scanning started...
                        Toothbrush connection ALIVE atSat Nov 04 2017 14:06:35 GMT+0100 (CET)
                        Toothbrush is running
                        0:1
                        0:2
                        
                        0:41
                        0:42
                        Toothbrush connection LOST at Sat Nov 04 2017 14:07:17 GMT+0100 (CET) was alive since Sat Nov 04 2017 14:06:35 GMT+0100 (CET)
                        Cooldown was432060 sec => => resetting timer
                        [Scenario 2 Start and Stop after 3sec]
                        Toothbrush connection ALIVE atSat Nov 04 2017 14:07:49 GMT+0100 (CET)
                        Toothbrush is running
                        0:1
                        0:2
                        
                        0:35
                        0:36
                        Toothbrush connection LOST at Sat Nov 04 2017 14:08:25 GMT+0100 (CET) was alive since Sat Nov 04 2017 14:07:49 GMT+0100 (CET)
                        Cooldown was432128 sec => => resetting timer
                        [Scenario 3 Start, wait like 10 seconds and stop. Start again within the next 10 seconds for like 5 seconds]
                        Toothbrush connection ALIVE atSat Nov 04 2017 14:09:59 GMT+0100 (CET)
                        Toothbrush is running
                        0:1
                        0:2
                        
                        1:3
                        1:4
                        Toothbrush connection LOST at Sat Nov 04 2017 14:11:04 GMT+0100 (CET) was alive since Sat Nov 04 2017 14:09:59 GMT+0100 (CET)
                        Cooldown was432286 sec => => resetting timer
                        [Scenario 4 Start, wait like 10 seconds and stop. Start again after 40 seconds and stop 3sec later.]
                        Toothbrush connection ALIVE atSat Nov 04 2017 14:11:59 GMT+0100 (CET)
                        Toothbrush is running
                        0:1
                        0:2
                        
                        0:42
                        0:43
                        Toothbrush connection LOST at Sat Nov 04 2017 14:12:43 GMT+0100 (CET) was alive since Sat Nov 04 2017 14:11:59 GMT+0100 (CET)
                        Cooldown was432385 sec => => resetting timer
                        Toothbrush connection ALIVE atSat Nov 04 2017 14:12:50 GMT+0100 (CET)
                        Toothbrush is running
                        0:1
                        0:2
                        
                        0:36
                        0:37
                        Toothbrush connection LOST at Sat Nov 04 2017 14:13:28 GMT+0100 (CET) was alive since Sat Nov 04 2017 14:12:50 GMT+0100 (CET)
                        Cooldown was432430 sec => => resetting timer
                        

                        I think next week i try to have a lock on the android sdk … perhaps i can find something.
                        PS: do you think it is possible to change the code that it’s possible to add 2 toothbrushs ?
                        because - i have two …

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