MQTT Setup Instructions - For a Beginner, Start to Finish Example / Instructions

Thank you, Peter. Sounds like two paths:

  1. Use MQTT Server as-is since its somewhat an aggregate of Broker, Client and Hub. Maybe least flexible but also easiest to configure.

  2. Use the MQTT Broker, Client and Hub with setup in that order. Also use only one Broker across multiple platforms (HA or Homey) using Client and Hub. on/with each. I am assuming this may be the most flexible but challenging setup/configuration.

I may try Using MQTT Server first to see if I can get a successful result.