Laura
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- Laura
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check tutorials
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* No * Yes, it is very likely (more than possible).
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Yes you are 100% correct but you also need to find a Bluetooth lib as well. We used to support windows so you can look at our old archives but I don't have the man power to support this right now.
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There should already be libraries for Java/Android. A little google-fu should go a long way. Just make sure they are reputable and well maintained.
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* 800Hz logging. 100Hz streaming. * Yes, you should know this from our tutorials already. * Again, only if you are logging. Please go through our tutorials, they explain this in detail. * LOGGING: 800HZ. STREAMING: 100HZ (BLUETOOTH CAN'T SUPPORT …
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Look at an example that streams data for two sensors and copy the same logic for logging. You got this, just go through our tutorials and code what you need.
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I am aiming for the end of the month.
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The Android apps and APIs are currently being updated. They are a bit outdated so you may have to do some updates yourself in the meantime. We expect the update to be completed at the end of the month.
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@abdalrahman9, I'm not much of a quat expert. I recommend finding a good tutorial using google-fu to learn to manipulate quaternions.
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Well there's a few issues. 1. First you need to make sure that the total frequency is <100Hz. Currently You might have set the acc to 100Hz so the gyro data won't come through. Fix that first. 2. Second, make sure there is a handler for the dat…
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How fast are you streaming or logging?
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There is example code on GIthub.
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I couldn't install it on my macbook pro:
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You can uncomment those lines. Remember it's just example code so you are expected to tweak it to your needs. Make sure you subscribe to both signals and that you turn on the bmi.
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I can try with my Macbook Pro tomorrow and let you know (TODO)
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The Swift APIs work on MacOS but the App itself was put on the app store for iPad and iPhone support. I have no idea if it will work at all. Does the M1 Mac Mini support BLE and CoreBluetooth?
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Your data looks amazing, I don't know what you are referring to.
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Is your metabase app on a different timezone? Check the time of the metabase App when you download the data.
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We don't do direct contact to the body with our sensors. That's why we sell accessories. All body contact is either made with our bands (which are made of safe materials such as silicone or neoprene) or single use adhesives which are made by 3M a…
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If you are charging while reading the battery %, it can read 100%.
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Not sure because there isn't a lot of details but it seems like the battery was too low.
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The Java/Android SDK hasn't been updated for that feature yet. All the others have been update. We expect to update Android by the end of the month.
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You call that function?
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* Yes, use it to tare. * https://mbientlab.com/documents/metawear/cpp/latest/sensor__fusion_8h.html#a6bf5a15f7caea576a9c94fe788b9d793
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https://mbientlab.com/documents/metawear/cpp/latest/sensor__fusion_8h.html#a6bf5a15f7caea576a9c94fe788b9d793
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* Yes the Mag and BMI160 orientation are different. * That was for my Mag. You should take data for yours as nearby magnets and other things will give you different data. 0 is north. * There is a reset orientation API call for this. * Please read…
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You can use the MetaBase App to update firmware.
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Why not use the internal sensor fusion? I don't have any recommendations but there are many options out there (a little google-fu goes a long way). Just make sure it's from a reputable source.
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* Yes. * Ubuntu is highly recommended!
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I think you need to do two things. * Look at the orientation information in the BMI160 datasheet: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi160-ds000.pdf Go to page 107 and take a look at the marker and o…