I’m desperately trying to install JSON Serial Port Server on my RPi, but since I am a newbie to RPi, I find it difficult.
I seem to remember there was a good how-to on this on the git page for the sw 1-2 years ago, but now I cannot find it.
Now I can only find a setup for the sever to start during boot.
Doe anyone have a good how-to on installing this?
PS: the more step by step and basic, the better.