OpenHAB Exec Binding explained in detail on 433MHz radio transmitter example

[Josar]

@ramy_rutu as stated before with your approach what you want to do is not possible.

So please try to do something which is possible, then it will make sense to correkt your code.

Maybe try to read out the temperatures of your RPI.

Openhab2 RPI System Temperature and DS18B20 OneWire Chart with persistence

This tutorial is based on this, this, this and a lot of threads and tutorials i had to read till i got it working. I try to give a step by step Tutorial how to get a temperature chart with OpenHAB2 and the ExecBinding 2 using the RRD4J database for persistency. I will not explain everything in detail, please read this post to get an basic understanding of how OpenHAB works. And use the tutorials and the manual to get deeper insight of how the different parts work. Now to read out the CPU temp…