Hi, I’m building a new server to run Emoncms and NodeRed with MQTT as base com protocol.
I have, at least, 10 relay command to be executed in this system And more 20 sensors inside a container that will be send 500km away.
The idea is to use publish to Topic to drive some loads:
Is there a way to alias to another topics? Can nodered understand that:
drive/pump = drive/relay1
drive/fan = drive/relay2
drive/heater = drive/relay3
If so, I can create a better code and will be easier to understand code in the near future.
Sounds more like a variable than an alias.