Posts made by Kris

SIM800l problem with voltage. Modul SIM800L work with 3,4-4,4 VDC but M5 product give 4,9V. At this voltage the module does not connect to the network. To change it , I used MP2307DN step-down converter, but it is hard to set optimal voltage. I haved luck and set on 3,85V.

@iamliubo Why only DAC hat is available with m5staick? No more hats?


@felmue Good idea. Thanks

In this program I try to set the temperature using Remote + and it works. However, I have a problem with removing the QR code from the screen. I delete the screen with a long press of A, but the texts do not return to the screen although they are in a loop.!

@iamliubo Hi, Are you interested in writing a program for money? Two signals from the air conditioning remote control need to be recorded.
Best regards

Can anyone write a UIflow program in which the M5 reads and writes the signal from the IR transmitter and then can send it?

@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