The expect this is due to the api upgrade

Looks like it is back up now

Hello @brvus76

according to the schematic the hat needs 3.3 V.

Thanks
Felix

Hello @tgeddings

I don't know UIFlow, but there are bar graphs in the Arduino IDE.

The LCD has a progressBar command.
https://github.com/m5stack/m5-docs/blob/master/docs/en/api/lcd.md
progressBar(int x, int y, int w, int h, uint8_t val);

0_1643144507084_M5_VS1053s.png

LVGL has many display functions as well as bar graphs.
Light and Versatile Graphics Library：https://lvgl.io/
UIFlow is a port of LVGL, and the addition of functions is always delayed.

@robalstona thank you for the guidance as it saves me a lot of trial and error. Appreciate it.

@arno

Thanks Arno for the push in the right direction. I was able to get this to work on my Core 2 EXCEPT using G21 or G22.

I will write up a tutorial on try to find a way to post/share.

Thanks again Arno!

unless the block is stacked together. else you can't remove or select them at the same time.

@arno
Does anyone know a free provider for MQTT with good representations of measured values?

Thonny and Micropython run great together.
Here is a link where you can download different firmware.
You should also flash the firmware via Thonny. It is very simple.
https://github.com/russhughes/ili9342c_mpy

@felmue Thanks for support, problem solved.

Thanks, i also realized that i have uploaded wrong Core firmware, but both was needed to make solve my issue.

Hello @Arno

I think the limit is not in UIFlow but in the MQTT unit firmware - probably due so some restricted resources.

From the specification: Support 4x Topic subscription, not support MQTTS

Thanks
Felix

Hello @Harvey_13

sorry about that. I've missed the fact that you asked your question in the UIFlow topic.

Thanks
Felix

@harvey_13 desktop version hasn't been updated in ages.

Thanks! That worked perfectly :)