I would like to know how to use a CO2 module (I2C) by UI Flow 2.

Sorry, I had found it the trouble about SD memory itself. The S3 seems to need a high spec. SD memory. I have no trouble after replacing it to new one (32GB, 100MB/s).

I need it supports M5Stack DIN base with M5 stack/S3.

How to use CO2 with UIFlow 2.0

I would like to use the CO2 module with UIFlow 2.0.

Hi, I would like to know how to use the geomagnetic sensor in S3.

Thank you in advance

I would like to know how to use a CO2 module (I2C) by UI Flow 2.

@jamesarm97 Thank you. I had used the try block.

Sorry, I had found it the trouble about SD memory itself. The S3 seems to need a high spec. SD memory. I have no trouble after replacing it to new one (32GB, 100MB/s).

Hi,
I would like to know the correct procedure for accessing files to SD memory.
First, is it necessary to initialize the SD memory? If necessary, I would like to know what initialization parameters are required. I want to know the difference between a and a+ in file open flags. I want to know the meaning of +.
When initializing with the default SD memory initialization parameters, the operation is very unstable and almost always crashes with an error.

Thank you in the advance

Hi,

I need a try and except block in UI Flow 2.

------- example -------
try:
print(x)
except:
print("An exception occurred")

I hope UI Flow 2 to support the CO2 sensor module.

Hi,
Core2's RTC still returns strange values at arbitrary times. For example, if the current date is 2023, the value 2004 will be returned.