Laura
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- Laura
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Hey @dji2r, Some bad news, we are going to stop supporting Windows because of reliability issues. You can still use it but it will take some development/bluetooth skills as you have already guessed (we just won't support it - our users are repor…
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Well I really wanted you to reset your bluetooth settings on your phone and re-download the MetaBase App because some smartphones cache the Bluetooth data of certain devices and then it makes it harder to connect (though in some cases it makes it ea…
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Google-fu friends. There are many amazing tutorials to teach you to code on the internet much better than I ever could.
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Yah we see some people have issues with Bluetooth on Android phones and sometimes you can do things in the settings/menu of the phone to help with that. I am not familiar with your device so I can't comment but you can take a look at your phone blue…
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Check out the orientation section in the tutorials. If you are using quaternions it doesn't matter, you can tare to 0.
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Thanks for the update @vr_user, glad everything is working. For now we lack manpower to support Windows "officially". I will see what I can do "unofficially".
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Can you reset the board with the button press and the plug in simultaneously (see our troubleshooting guide). Can you delete the App and reset the Bluetooth on your Android phone. Then re-download the MetaBase App. Let me know what happens when yo…
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Hey, this is general coding questions; not questions related to our APIs or sensors. Can you post on stackoverflow or just take some coding classes until you are more comfortable with the language?
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It doesn't look like battery problem because the device is showing up in the scanner. Can you confirm this? Your phone detects the MetaWear but cannot connect to it?
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Firmware 1.5.1 allows you to tare the sensor fusion.
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The orientation are for the bmi160, not the mma.
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Yes, you make sense. I think if you use Quaternions you can simply multiply them (multiply tare quaternion with incoming raw quaternion).
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It is for firmware 1.5.1
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No, we are no longer supporting Windows. You can get the source code and compile it yourself for Windows, it's just not supported by us (not enough man power)
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The magnetometer is finicky because it's so sensitive. Take a look at the differences in my iPhone compass app due to the magnetometer: You can easily do this experiment yourself. My two state-of-the-art iPhones can't even agree on where North…
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The time is synched when the MetaWear board downloads the data to the phone. The internal clock in the MetaWear is just a counter (in ms). It is not a world clock (date + time / epoch). In the metaWear, the data looks like this: time = 1 ms, da…
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Not enough information
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google-fu since exporting data to json is not really a sensor thing, just a general coding thing.
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Yes. right now I am using a Logitech dongle for my RaspberryPi4 project and it is working extremely well (CSR dongles are not supported on my Pi4 setup) I use mostly CSR dongles with my Pi3. For my NUC, I used the Sena BT-UD100. We recommend on…
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I will have to look into this myself in the next couple of days. I will see if I can reproduce.
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I am not much of a dongle expert. A little google-fu might go a long way. The issue is that dongles are highly dependent on the hardware and OS. Some OSs have the drivers built in, some OSs you can install the drivers and some don't support the dong…
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Does the example code export the data in json format? What does the code do? You probably have to code this capability yourself if the code just exports the data to the screen.
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Yes they are.
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Here is the link: https://mbientlab.com/store/adhesive-double-sided-tape/ Let me know if you need anything else.
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I think this is better google-fu'ed since it's not directly to do with our sensors. I took a second to google this myself and saw: * https://aircable.co/shop/product/acc1615-aircable-host-xr5-85 * https://www.amazon.com/Miccus-Bluetooth-Tra…
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This has already been updated on the website.
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my bad.
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You can look through the APis (its all open source) to see what settings are actually chosen.
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Right click and save link as
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Put some sensors on the body (joints) and start recording data. Then apply that data to a 3d skeleton. Start there.