lgleasain
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I have a nexus 7 running on M and have not seen these problems using the Android API. Thinking that this is related to something with the C++ code.
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Ok, looks like this is a issue with the Cordova app.
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Logging is on the roadmap for the Cordova plugin. Development on this is a community driven thing so pull requests are welcome and appreciated!
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Sorry about the delay with responding. I was at Andevcon this week with a crazy schedule but just responded to your issues on Github. Would love to have pull requests and will look at them as time permits. Just so that you know, I'm not a emplo…
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At first glance it does sound like a serialize/deserialize thing. Were you following the suggestions I had in this blog post http://www.polyglotprogramminginc.com/logging-thermistor-data-with-the-metawear/ ?
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hmmm. That does make me wonder if something has changed. I'll take a look at it when I get a chance. Wondering if something has changed that I might need to account for with the Cordova Plugin.
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Have a look at the android fitness tracker or temperature tracker apps in the mbient-projects repo. They should point you in the right direction.
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We are trying to do something like this with a twist. The idea is to have some leds, controlled by fets turn on and off at 500ms intervals....on for 500ms, off for 500ms for a total of 5 times. We are trying to do this in Swift and are stuck…
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FYI, the fitness app has been updated, but it uses the build in step counter instead of the RMS, but it is possible to chain things.
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Where is the best place to get replacement versions of a lipo if this happens? There will be some soldering involved, but it would be helpful. Also, do some of the newer firmwares turn off before completely discharging to prevent this, or is th…
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FWIW I've had similar experiences with other libraries and devices on this phone. The Moto-G doesn't seem to be able to process things through the BLE stack as fast for some reason. The worst one that I ever tested was an Alcatel device. Surpris…
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If you want to see a working example check out the Temperature Tracker App here here https://github.com/mbientlab-projects/TemperatureTrackerAndroid .
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Hey @Eric, I tried this with a fresh example to make sure I'm not missing something. First of all in the example in the Android Docs the step detector method called is fromStepDetector but in the API documents and in the code this appea…
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Yeah, I'm having trouble getting this to work as well and am thinking that we probably have our order of events wrong with setting up the stepcounter. I tried a few combinations to no avail, hence asking Eric to see if he can shed some light on h…
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I just ran into a similar issue using a MetaWear C, the device works fine when using IOS. I'm guessing that the order of the commands is probably off. @Eric , do you have a snippet with the correct order that works for you?
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The only way I know of to turn them off is to unhook the battery (which is soldered to the board). An anti-static bag will cut down on the transmission range, as will a metal case. I've travelled with 30 units at a time without issues. The onboa…
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For a sanity check..... Have you tried sending a reset command to the board before setting up logging?
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Were you using the Cordova plugin here https://github.com/mbientlab-projects/cordova-plugin-metawear ? I'm circling back around to this, but have already implemented accelerometer and LED functionality in the current version. Can you give me so…
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That's the standard for all I-Beacons. Due to some licensing issues the maintainers of that Android Beacon library could not publish the I-Beacon header, but it's available on the Interwebs....;)
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You can use it just like you would use any cordova plugin. I've been working on a new version as I get time so if there is any feature you would really like to see let me know and I'll give it priority.
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We recently used it on a smart shirt. If your driving a lot of current (500mA to 1A) that might be an issue. The power draw of the board is much lower than that. On our project we used it to regulate of micro LED's that are drawing about 14mA and…
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What's driving the game display? AKA, is it running Linux, OS-X etc.? Might be a good use case for the node or C++ api once you have the other pieces perfected.
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You might be ok running it in the range that you are, though if it was me I would put a Voltage regulator on it to be safe.
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Pondering out loud, what if you used a voltage regulator like this? https://www.pololu.com/product/2118 Tune it to 3Volts and you would be good to go.
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It could be that there is a bug with the radio waking up. Try turning off bluetooth and then turning it back on. I have a stock Nexus 5 on 6.0 and it seems like ti does sometimes get a little flaky, but this always fixes it for me.
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The Cocoapods piece is pretty well documented elsewhere. The need to only use the device is something I can add to the faq, but might be a good thing to add to the docs. Lance
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@cianmce Thanks for posting here first. Just so that you know what is happening, a lot of people have been sending e-mails to the team with questions on things that would benefit the entire community, so they are starting to direct people to the…
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Shoot a message to hello@mbientlab.com . It sounds like you have a defective battery and the team should be able to help get that fixed for you.
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I could see using the board to get Bluetooth connectivity, but even there ROS seems like it would be overkill for that kind of application. One project that would be fun to do would be to hook up a few MOSFETS to the digigal I/O ports and use it t…
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With the C++ library it is possible to bridge languages like Python and Ruby to the library. Outside of the mobile development land I tend to favor Ruby and Javascript, but if there was enough demand for Python..... might be worth kick starting th…