:2:10: fatal error: OneWire.h: No such file or directory

[ptillisch]

@lujain_xx I already told you the cause two weeks ago:

:2:10: fatal error: OneWire.h: No such file or directory

Hi @lujain_xx. Unfortunately there is a bug in the sketch compiler that causes it to fail to find the library when it is installed under a path that contains this sort of character: The presence of such characters in the path is more likely to occur because Microsoft OneDrive automatically uses the localized name for the Windows Documents folder based on your system locale. The workaround will be to configure Arduino IDE to use a different path to store libraries. I'll provide instructions…

Please follow the instructions I provided in that post to fix the problem.