Thingsboard MQTT subscribe to multiple topics? Is this possible
Hi I have installed TB CE onto my Linux test server. Am really happy with it so far. But I have run into an issue. Which is probably due to me not understanding some concept properly!
I have two ESP32 physical sensors that are publishing to their own local broker. Each device publishes to its own topic. The broker is running on a RUT956 device and I have created a bridge that forwards the two topics to TB CE.
The bridge connects to TB CE using a CID, username and password.
I have tried to create two device profiles – one for each topic. This all works fine. The problem arises when I try to create two devices, the first one works fine, I use the credentials for the RUT956 bridge, I can get the telemetry from the topic. The problem is when I try create the second device, I can’t as the CID is the same as the previous one.