Hi tkaiser,
thank you for your work on this and the newbie friendly instructions.
With the help of the guide at rpi-experiences, i also added a DS18(S)20 temperature sensor. I get "xx,xxx" but i want just one decimal place "xx,x" like in your screenshot.
Could you post me your regular expression, to get the same output. I`ve tried different expressions, but didn`t get it.
Thanks in advance.