#BONUS | MQTT

Utiliser le protocole MQTT avec ESPHome. Code Yaml : #Disable Home Assistant API #api: #encryption: #key: "9FXc6DnX+saGPYHIw9Y7WbyOAG+C7scb/5m374lNlKA=" mqtt: broker: 192.168.1.4 username: admin password: !secret mqtt_password web_server: #flash button binary_sensor: - platform: gpio pin: number: GPIO0 mode: INPUT_PULLUP inverted: True name: "flash button" on_press: then: - mqtt.publish: topic: esp32-3/button payload: "button pressed !" on_release: then: - mqtt.publish: topic: esp32-3/button payload: "button released !" #Onboard led output: - platform: gpio pin: GPIO2 id: onboard_led light: - platform: binary name: "Onboard led" output: onboard_led #Example configuration entry sensor: - platform: mqtt_subscribe name: "Messages received from MQTT" id: mqtt_received topic: $SYS/broker/messages/received 0:00 Native API vs MQTT 1:24 Fonctionnement de MQTT 2:30 Installation Mosquitto broker 3:16 GUI MQTT Explorer 5:10 ESPHome et MQTT 7:00 State et command dans le broker 9:15 MQTT Subscribe 11:08 Les actions - création d'un topic 12:35 Discussion avec Home Assistant 13:27 Conclusion