Hello Oscar...

For connect M5stack to Shelly BLU:

2cd939a7-3d8e-43fb-924e-7fb51cdbfda4-image.png

And you can see an example in: https://community.m5stack.com/topic/6737/receiving-response-from-ble-server

I hope it can be of use to you.

Best regards.

What if I need two labels in different orientations?

@IAMLIUBO hi, i noticed that when you try to load the project in the device if you were to open the WebTerminal when you press the play button to try at the end the terminal writes the image error check height and width. I saw that in the device settings if you select it in the USB Device window, it gives you that error while if you select the device in the My Device window then it doesn't give any problems, so I think it's just a problem of understanding how to set UIFlow2

Hello @IAMLIUBO

thank you for confirming, much appreciated.

In the past I worked on projects which had similar restrictions - for various reasons some parts had to stay close - so I fully understand.

BTW: no need to be sorry. I am very glad most of UIFlow2 firmware is open source, so thank you for that.

Thanks
Felix

@toothlessboots said in I2C support on UIFLOW 2.0:

Hi I can get the i2c working on UIflow but cannot replicate on v2. The issue i see is there is no init to set the slave address. Not sure if I have to create some hardware that represents my ADS1115?

Hi,

Could you show some code screenshot to us? I am not what happend, if you can provide more information, that would be very nice.

Have a nice day :)
BO

Hi Matthew,

Thanks for report this, we will check this, before we fix this, could you try download code by use USB mode?
Sorry for this happen.

Have a nice day :)
BO

Hi,

I can't get a response from the server with the "When BLE client on notify" block or with the "When BLE client on read complete" block

I need help, or a lot of help. :)

uiflow2_block_1725040150735.png

Thanks.

I had the same issue today but was able to solve it by uploading the image file to my M5Stack before running.
You can do it by opening the device file manager in UI Flow.
Clicking it will open the console so you can link to your device and then you'll be able to find an icon on the console window helper to open the file manager.
Upload the image to the folder you specified in code (it's not that fast but it works) and then run your project again.

@rodrigob For info I managed to get things going by patching https://github.com/m5stack/uiflow-micropython/ to add the Unicode font from examples/Advanced/Display/Display_Unicode in the firmware.

@felmue Felix, thanks for your response.
This indeed works.
Trying to read/write some other registers (digital in) no luck yet, but at least there is some progress.
Thanks again.

Hello @cocoa

I am seeing the same Invalid chip error for the M5AtomS3Lite UIFlow2 firmware using M5Burner on Linux. Unfortunately I don't know how to fix that.

If you're up to it you could build UIFlow2 firmware yourself - it's what I did. See here.

Thanks
Felix

@Robertof
https://uiflow2.m5stack.com/?pkey=cbe08188f2274ae5bac2b0616fe6004f

@winnergold No, Micropython and C are 2 grammatically different programming languages