Serial binding // issue: sequence of device not equal string

[rossko57]

Ah, I did not know node-red was “allowed” access to serial port without using binding, that makes for shareable solutions

[SOLVED] Controlling Linux client with MQTT (or other possibilities)

Seems like yes? Node-red can read serial input/output on a pi. You’d only be limited on your ability to program node-red to read the data. You’ll need the “Serial” input node in node-red. I don’t have any serial devices so I’d be useless in figuring that out. The node-red forums may be a good place to start - just have to find someone who has used one of those devices…