Laura
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- Laura
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Comments
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Does it work for Python2.7?
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hey @UtahN, Thanks for the offer, you can go here: www.mbientlab.com/services. You don't have to use the hub, you can use the phone, but the phone has limitations like # of sensors connected and bluetooth speed. You can research what the Android P…
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Basically, any magnet in the surroundings, the battery, the coin vibration motor, even just a nearby pieces of magnetized metal will affect the measurements of the magnetometer. Without additional information on your setup, I cannot comment on your …
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Is it an MMR+?
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To me the sensor is clearly working because the values aren't changing. So in terms of stabilitity and readings, it looks fine. More likely the sensor is not flat in the case nor is it on a flat table. You can take the sensor out of the case carefu…
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Did you make sure to have all the includes? Maybe post more code? What have you tried so far?
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The data is constant so that looks good. Two things: 1. Is the surface truly flat? 2. Is this board in a case?
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https://github.com/mbientlab/MetaWear-SDK-Cpp/blob/d679878b8f7f88471697491f352469c391c7f27f/cppdocs/source/accelerometer.rst
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Hi Lennart, This is not correct and should not be so. Please see if you can replicate this and if you have another sensors, please take data from it and get back to us.
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This is just a a visual representation of sensor fusion data; probably quaternions or eulers. Just stream it and plot it in real time in the language/tool of your choice. This is a developer tool so you will need to develop: www.mbientlab.com/tutor…
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If you need help to write code, we do offer services: www.mbientlab.com/services. Otherwise maybe you have a developer friend or colleague that can help you?
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@nekos, thanks you are right.
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You need to calibrate your sensors: https://github.com/mbientlab/MetaWear-SDK-Python/blob/master/examples/calibrate.py
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We removed this project as it was outdated and no longer reported.
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Hey take a look at this testing code we use in Python: https://github.com/mbientlab/MetaWear-SDK-Cpp/blob/master/test/test_settings.py <-- there's a bunch of examples here on how to read the voltage and %. [CODE] def test_read_battery_compo…
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This should help: https://mbientlab.com/androiddocs/latest/sensor_fusion.html#configuration The orientation you can infer once you get data as it depends on your setup.
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This means that you need to know the position at time 0 in order to get the position at time t. So for example, I place the sensor on my right arm and move it around (maybe I am dancing). I know where my right arm started; in this case maybe, i…
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@gowtham, you need to write the swift code yourself.
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Just create an array and save the data as it comes in: (obj.x, obj.y, obj.z): https://stackoverflow.com/questions/24002733/add-an-element-to-an-array-in-swift Then when you are done, turn that array into a json or csv type to create the output o…
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No, that app was written in objective c 5 years ago and no longer works at all. Please use the start app in the current project: https://github.com/mbientlab/MetaWear-SDK-iOS-macOS-tvOS
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This is why we made www.miotherapy.com.
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Most people need capitals.
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www.mbientlab.com/developers
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Python bluetooth is not supported on MacOS. Unfortunately Apple doesn't support this so we can't do anything about it. You CANNOT use Python on Mac, there is NO Bluetooth library supported with this language + OS.
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@nekos, on our side we don't have any plans because our team is not big enough to support all the tools we already have (maybe one day )
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Thank for the update to let everyone else in the community know!
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https://mbientlab.com/community/discussion/3167/how-to-report-an-issue#latest data? screenshots? reproducible steps maybe?
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Nope; just use a different device.
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Unfortunately there is a lot of OS differences and variability of BLE support in all the Android devices on the market. We just updated our MetaBase App to support the latest Android version but nonetheless, some Android devices (especially older …
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@danielj That's correct. We have some code from side projects and from Nordic's bonding/pairing in our OS/firmware but we don't officially support bonding and pairing through our MetaWear firmware and APIs.