SHT30/DS18B20 errors and warnings in the logs

[TaurosRMK]

Perhaps you misunderstood me. I receive data from the sensor, but from time to time the sensor sends a warning in the logs “Scratch pad checksum invalid!” and the connection with it is lost for one sensor update interval (in my case, 5 seconds). This can happen either 3-5 minutes after launching or 15-20 minutes later, there is no regularity. To make sure that everything is fine, you need to connect the detector and leave the log for 1 hour, and then check if everything is fine. But the fact that these warnings appear in the logs must mean something. As I mentioned above, I don't get these warnings on my other D1 Mini board.

Your example didn't work either. Could something on the A2 board be damaged and affect the warnings from the DS18B20 sensor?