I am using a DS18B20 to measure water temperature for about a year now, but changed the sensor about two weeks ago (for the exact same model). and that was running perfectly fine. Just yersterday it stopped working.
Now the sensor is not properly recognized in
/sys/bus/w1/devices. There was always the
All I can see now is
00-c0000000000 and the
The sensor is connected like this:
The sensor cable is connected to an extension cable. The only things I can think off is that the sensor is broken (hopefully not after two weeks), the soldering between the cables broke or got wet (it is not under water and it wasn't even raining the last week) or one of the GPIO connections slipped off the pin.
Or could it be a software issue?
My /boot/config.txt has these: