I'm new to this, and I want my app to be able to publish to multiple MQTT topics and also receive messages from multiple topics—without needing a button to subscribe to each one. I'd really appreciate your help in figuring this out c:
I'm new to this, and I want my app to be able to publish to multiple MQTT topics and also receive messages from multiple topics—without needing a button to subscribe to each one. I'd really appreciate your help in figuring this out c: