thingy91 firmware source code

RE: thingy91 firmware source code

Lincoln Thomas — Fri, 20 Dec 2024 22:21:14 GMT

All cards, custom and standard, only show data that arrives after you started your current session with nrfcloud.com. If you navigate to a different page within nrfcloud.com and come back to a device's page, you see the same graphs with the same data. But if you close the browser (or the nrfcloud window or tab), and then re-open it, it will only show data after that point.

However, you can always retrieve recent historical data by selecting the blue clock-arrow icon at the lower right of a card, such as your custom card. There you can select a time range and view the graph of that data, or see the map of stored locations. Locations are stored for 6 months, all other messages are stored for 30 days. Example graph attached.

RE: thingy91 firmware source code

jvmreis — Wed, 09 Oct 2024 16:24:55 GMT

I can send the new data to the cloud now and the custom card appears. But if I close the website and open it again, I have to wait for the device to send the data to the cloud and keep the browser open for the custom card to appear. Is there any way to keep the custom card fixed, maybe it's in that field that I took a screenshot of?

RE: thingy91 firmware source code

justin — Fri, 04 Oct 2024 20:49:59 GMT

Your device should send a device message to nRF Cloud with the format specified in the previous answer.
For example:
{
"appId": gyroX,
"ts": 1728074641329,
"data": 1.234
}

When you are viewing your device page on nrfcloud.com and your device sends a message with the above format, the card will appear.
On the card, you can click the clock icon to view the historical data in a graph.

The configuration in your screenshot is the device configuration that is saved to the device's shadow.
This can be used for application specific configuration/control.

RE: thingy91 firmware source code

jvmreis — Thu, 26 Sep 2024 22:05:37 GMT

where do I edit this container, here?
view config/edit config/

I have a problem similar to this: How to create a new data box in the nRF cloud website?

Is it not possible to create a new card with data from other sensors such as a gyroscope?

RE: thingy91 firmware source code

Nate Sherrett — Wed, 25 Sep 2024 18:31:42 GMT

Hello,

nRF Cloud will create a custom app card with a graph for any message that contains the following properties:

{
 "appId": <string>,
  "ts": <unix timestamp>,
  "data": <number>
}

Note: If you refresh the page the card won't be visible until the device sends that data type again. Once the card is visible you can use the historical view to see data previously sent. We are working on a fix for this in the future.

Hope this helps,

Nate

RE: thingy91 firmware source code

Maria Gilje — Wed, 25 Sep 2024 08:43:50 GMT

Hello,

[quote user=""]Where can I get the example of the Asset Tracker V2 code? Is there a repository on github? Is this the example of nrf9160? [/quote]

Yes, you found it! Asset Tracker v2 is part of nRF Connect SDK and can be found in nrf/applications in your nRF Connect SDK installation. If you haven't installed nRF Connect SDK, please see the user guide for installing it here. The application documentation for Asset Tracker v2 is available here.

[quote user=""]I would like to use nrf cloud as a server for my application and the graphical interface website to view the data. Can I change the NRF Cloud website to add a new sensor field, for example? If not, how could I improve my graphical interface? Would I need to pass the information to a proprietary cloud?[/quote]

I have asked the nRF Cloud experts about this. This ticket will be updated when they have a response.

Best regards,

Maria