Being extremely new to NodeRed I may ask for help on a topic which is obvious for the knowledgable, however I've not been able to find the solution on the availabel forums.
I have a raspberry on which I've connected a RFXtrx433, and ser2net installed. On another server I've installed NodeRed. In the NodeRed admin interface I can catch some information (TCP in -> debug) sent by the RFXtrx433 in the format of eg. "[ 16, 1, 27, 66, 3, 0, 80 ]". This could mean that the RFXtrx433 does send some information through the rasperry which is caught buy node-red.
My question is, how can I use the information which is sent by the RFXtrx433, in a meaningful way (eg: identify the source and extract the value: device xxx = ON). And even more, how can I sent information to the RFXtrx433 to act on any of my devices?
Looking forward for any help