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  • August 26, 2017 at 2:23 pm in reply to: Model D feedback #4811
    entaro
    Keymaster

    I’ll need to keep an eye on this for the next firmware update, and see how to replicate this locally before a fix. Is the issue consistent, are you still seeing it?

    An on a different topic , did you test the new GPS antenna?

    Thanks,
    Radu

    August 26, 2017 at 2:21 pm in reply to: co2 sensor ? #4809
    entaro
    Keymaster

    I wasn’t able to obtain details on the auto-calibration algorithm from the manufacturer, but what they said is the sensor will eventually settle to the correct values after a few cycles.

    I believe this already happened on yours too, since the data seems continuous:

    Attachments:

    1. Screen-Shot-2017-08-26-at-17.20.44.png

    August 26, 2017 at 2:17 pm in reply to: Jason / bash script #4807
    entaro
    Keymaster

    Yes, those two values are applied a calibration function and the return was numerical, while for the others the JSON encoder handled them as strings. Numbers don’t need the quotes, while other types do.

    While this has no impact on parsing (JSON with number in quotes is still valid), this has been fixed to drop quotes on all other numbers.

    Attachments:

    1. Screen-Shot-2017-08-26-at-17.17.34.png

    August 26, 2017 at 2:06 pm in reply to: Download data from website #4804
    entaro
    Keymaster

    Hello Mino,

    I ran a test myself for your unit https://www.uradmonitor.com/?open=110000A9

    Everything appears to function properly, attached, please see my results.

    I think this might be a local issue. Please try a different browser and let me know the result.

    Attachments:

    1. Screen-Shot-2017-08-26-at-17.04.52.png

    1. 110000A9.csv
    August 26, 2017 at 1:14 pm in reply to: VOC Value flat at top #4802
    entaro
    Keymaster

    Hello JP,

    I have attached a screenshot of the current data for the record.
    The sensor was replaced since the last manifestation, so this is a new sensor showing the same behaviour.

    I will need some time to investigate this further. I might also need to discuss it with Bosch.

    Radu

    Attachments:

    1. Screen-Shot-2017-08-26-at-16.11.14.png

    August 22, 2017 at 8:03 am in reply to: #4799
    entaro
    Keymaster

    Thanks for the great blog post: https://www.uradmonitor.com/a-tutorial-how-to-compile-kit1-firmware-on-a-windows-machine/

    August 22, 2017 at 7:43 am in reply to: make Android App at least a little bit usefull. #4798
    entaro
    Keymaster

    Thank you for the excellent suggestions!

    August 13, 2017 at 8:37 pm in reply to: #4772
    entaro
    Keymaster

    This is amazing work, promoted to sticky!

    I will popularize it together with the KIT1 with credit to you.

    BTW, your account has been granted blog access, please post this as a new article on the blog! It certainly deserves to be there. Add a few pics too, if you may.

    Radu

    August 13, 2017 at 8:10 pm in reply to: Model D feedback #4770
    entaro
    Keymaster

    Hi Scott,

    Does the connector fit through the hole or was the cable soldered onto the antenna after it was installed?
    I think the antenna cable really needs its own hole and I think that hole also needs a grommet to protect the cable. I believe that reinstallation of the antenna cover, after coming off numerous times, is what has caused this failure; the peg on the cover has simply crushed the cable and also stripped some of the insulation.

    Agree with you on this. The connector was soldered after it was installed.

    @radhoo, I’m wondering why you’ve suggested changing the antenna over to one that has ~15dB of gain, versus the original which, as far as I can establish, probably has 28dB of gain. This page shows a number of different antennas, including what I believe is the same as the standard antenna. I’m considering this 32dB antenna.

    Because I had some excellent results with the small antenna, and considering it for the next design update, in order to get rid of the external plastic holder, or at least replace it for something more comapct. The current antenna is a custom version, that is why we have the copper shield replacing the standard shield. The 32dB antenna looks very interesting, I’m sure it would provide better results.

    At 13:14 today, my model D stopped uploading because it had frozen – which I think is a first for mine. I noticed at ~18:20, when I picked it up to have another go at the GPS antenna cable and couldn’t wake the display.

    Did it still have power? I didn’t consider that long sync sessions will waste all battery, this is on the list for the new firmware too.


    @VA7VW    , we’ll have longer keys for the next firmware.

    August 11, 2017 at 1:16 pm in reply to: #4765
    entaro
    Keymaster

    It looks great!

    August 11, 2017 at 6:26 am in reply to: Model D feedback #4762
    entaro
    Keymaster

    Hello Ron, please let your D unit run for more than 5 minutes, so I can have a chance to check the data. The PM2.5 values seem elevated already.

    August 10, 2017 at 4:00 pm in reply to: values shown on the map #4758
    entaro
    Keymaster

    Hi Wojtek, I have some plans to present the data better. I will let you know when a beta is ready.

    Meanwhile, please send me any suggestions on what you would like to have on the frontend side of things (charts , info, colours, etc)

    August 10, 2017 at 3:58 pm in reply to: Fiddle API example not working #4756
    entaro
    Keymaster

    Hi Mads,

    You can use the “Inspect element” / “Inspect” to get info on what happens on various web pages. This shows there’s an error in the code, see the pic attached.

    Apparently, you called the Javascript that does download and chart BEFORE the html code initialised the code for the chart DIV. Please do the javascript after.

    Let me know if this helps,

    Attachments:

    1. Screen-Shot-2017-08-10-at-18.56.07.png

    August 10, 2017 at 3:54 pm in reply to: Model D feedback #4755
    entaro
    Keymaster

    Hi @ybm, here is the reset button: https://www.uradmonitor.com/topic/model-d-feedback/page/2/#post-4667


    @sjmcinness     not sure about this, the ceramic antenna should be facing up, but let me know what you find. Also try to get one of the tiny antennas , I think I gave you the link in the other message.


    @kurt    , the copper foil should be facing down, touching the aluminium enclosure.

    August 9, 2017 at 9:09 am in reply to: Model D feedback #4744
    entaro
    Keymaster

    @sjmcinness , can you insert a few pics to make it more easy to follow? Thanks!

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