Thank you again. It works (again)!

Well,...

I got everything working...and then I accidently hit ERASE in M5 Burner (ended up uploading a dozen different version of the app trying to get it to work, and read that you only delete apps trough the burner) and now the entire thing is DEAD, doens't react to anything anymore.

…
I have no words.

Seems to work now.

Just one final question - how do I get the values in mmol (as they are on the Nightscout).
I assume it's the SVG value and I saw no conversion in the code itself, which means the SVG is the value in whatever units are used in the US?

Can I just edit a line like this (bolded is changed):
SGVlabel.setText(str((str('') + str(round(sgv / 18),1))))

Also, I see no alarm sounding in the code, so I added
speaker.sing(240, 10/16)
right under the svg value check for color. Can anyone tell me what the two values represent? I want it really loud.

@world101 Yours? Yes. But I'm accessing the nightscout for my niece: https://lmnightscout.herokuapp.com/api/v1/entries?count=1

Region is Europe, Croatia to be more precise

Anyone knows what the issue is this time?

Yup. Managed to upload and changed the wifi and webpage data, but somethnig is still screwy.

No glucose display, the only thing all 3 bottuns affect is screen brightness.

basically my screen displays:

SGVIabel (in big letters with DiffSCVI over it)
datalabel
screen brghtness
direction label

and nothing I press or do does anything. Wifi did connect and webpage data is correct.

@world101 UI flow doesn't want to load the file. No error or nothing. Just a blank screen like I did nothing.

I don't understand why it's not loading or retruning anything. Not even an error message.
Any other way to get a program to M5stack?

@world101
I tried that one the second I got UIFlow connection working.
Downloaded, unpacked, but UIFlow doesn't want to load it, so how can I put it on the M5Stack?

@ajb2k3 Thanks. I finally managed to to connect it to my Wi-Fi and the UIFlow.
Now the final question - how to actually get it to display glucose level and Nightscout data?

I cannot seem to find an app or code to upload to m5 stack for that.
Nor can I find anything in the already present app or settings.

I do have a .ini file with the basic settings (and nightscou site info, SSD data, etc..), but no microSD card.

The monitor the glucose level of my niece, I set up the entire Miao-Miao to phone to Nighscout routine. The data is collected and viewable on the webpage now.
However, when I comes to actually setting up the M5stack, I got stuck.

I tried using it with UIFlow, but the stack itself doesn't want to enter setup and doesn't show up any API key, nor can I set up the wireless connection. I tried following the setup guide, but it does not react to pressing/holing specific bottuns. Note that it did not come with a microSD card.

Then I tried using Arduino. After a LOT of of issues I managed to get the HelloWord and FactoryTest examples to upload and diaply. But that's it. It is useless without connecting o Nightscout and getting the glucose levels to display (and I haven't noticed any example of code to display that)

Anyone have any suggestions as to what to do next?