I'm trying to use the lvgl canvas on the Core2 with UIFlow V1.7.4.
I'm using the following test program:

import lvgl as lv

lv.init()

scr = lv.obj()
cv = lv.canvas(scr, None)

lv.load_scr(lv)

but when it try to create the canvas it raise the following error:
'NoneType' object has no attributes'__deference__'

Can anyone help me?

I tried in many way but without any success, the UnitV is never able to read a QR. I think that is a firmaware bug. Can some one at @m5stack look at this?

@m5stack Can someone please answer or point me to some documentation?

@marcvl on the Core2 the widgets are implemented trough LVGL. For the alignments flags you can look at this page:
https://docs.lvgl.io/v7/en/html/widgets/obj.html

@iamliubo I'm glad to here that you're going to work on the PaHub problem. I think that is important for the user community to know that there is someone looking at issues and working for fix them. It may takes time to fix an issue but if I know that someone in M5Stack is working on it I'm happy and I can wait.

I think that M5Stack is not going to switch to ESP32 S2 or S3 any time soon. At least not before Micropython has a port for these chips.

I'm trying to use UnitV to read a QRCode but it never dected any QRCode
This is the test program that I'm using:

Is anyone able to read QRCode content with UnitV?

I need the same thing. I have created a post in the feature wishlist category.

https://forum.m5stack.com/topic/2989/a-module-to-drive-four-dc-motors

I would like to make my own vehicle with four mecanum wheels but there is no M5Stack module that can drive four DC motors.
In this post I would like to ask for a module to drive four DC motor or else a new version of the GOPlus2 with a selectable I2C address.

I would like to save my UIFlow program in the cloud (M5 account) or at least in web browser storage.
Like in MakeCode the program is autosaved at every change. The autosave is a very important feature when you work with kids.

Later, when the user open again UIFlow, instead of an empty project he should see the list of his projects and a button to create a new project.