📄️ Discovering Devices and Entities
MQTT device discovery allows us to directly use specific MQTT devices without excessive configuration work. This configuration method is implemented through MQTT topics and message content. In simple terms, for example, if there is a light device that sends a specific topic and message to the MQTT server, Home Assistant will automatically configure the device and entity information upon receiving the relevant data.
📄️ LED
Introduction
📄️ Button
Introduction
📄️ Temperature Sensor DS18B20
Introduction