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.

My program may work right for connecting Wi-Fi, by modifying my blow program with UI Flow.

I find it strange that the block "Connect Wi-Fi SSID" does not work. It seems that the Wi-FI connection used by UI Flow has priority.

Thank you in advance.
Hirofumi