Just a short summary of my Project: I am a brutal beginner with using Python as I am learning it while learning and applying MQTT Protocol. So please excuse some problems that may be obvious.
I have a Raspberry Pi witch is running a Python script, controlling two actuators. The actuators are supposed to follow a certain profile. The profile is given by an excel sheet on my Laptop.
So now I want to get the data from my Laptop to the Raspberry Pi using Cayenne.
My status right now: I can publish the data to Cayenne but I don’t get how to transfer the data form my “Laptop device” to the “RPI device”.
Can I directly publish and subscribe to a topic “ignoring” the device structure? And how?
I’m open to suggestions and different approaching methods as long as its fulfilling the purpose.
Thank you for any kind of help, ask for more information if its unclear.