Hi @Johannes4Linux ,
I've just seen your video on publishing mqtt messages and faced a problem here. Maybe you or anyone else can help me with that. I've tried to install all the packages, but unsuccessfully:

is there any way to install the packages for me?
Hi @Johannes4Linux ,

I've just seen your video on publishing mqtt messages and faced a problem here. Maybe you or anyone else can help me with that. I've tried to install all the packages, but unsuccessfully:
is there any way to install the packages for me?