@jolene send file

@felmue thanks,

Which physical pins on the M5stack and M5stick correspond to pins 0-5 in UIflow?

@gaviota I know this unit. But I have a unit on the MCP4728 chip. There are python libraries available but I can't make a custom block. Can you?

I see.

Why are ENV and Relay not working on the same port A?

I bought a TVOC / eCO2 unit but it is not in UIflow?
I know the address of the unit, but I do not know the registers. Besides, I think an initialization procedure is needed.

@m5stack where is TCOC/eCO2 unit?

Can anyone convert the DAC library written in C to UIflow? I have a * .rar file

my computer often loses communication with M5 core, I checked on 4 different computer models