Install MQTT broker (server) on Anroid
https://apkpure.com/mqtt-broker-app/server.com.mqtt/download
Create MQTT sensor
https://www.home-assistant.io/integrations/sensor.mqtt/
# ~/.homeassistant/configuration.yam ... mqtt: sensor: - name: "Inverter AC Power" unique_id: "inverter_ac" state_topic: "inverter/HM/ch0/P_AC" unit_of_measurement: "W" device_class: "energy" state_class: "measurement" - name: "Inverter DC Power" unique_id: "inverter_dc" state_topic: "inverter/HM/ch0/P_DC" unit_of_measurement: "W" device_class: "energy" state_class: "measurement" - name: "Inverter DC Power CH1" unique_id: "inverter_dc_ch1" state_topic: "inverter/HM/ch1/P_DC" unit_of_measurement: "W" device_class: "energy" state_class: "measurement" - name: "Inverter DC Power CH2" unique_id: "inverter_dc_ch2" state_topic: "inverter/HM/ch2/P_DC" unit_of_measurement: "W" device_class: "energy" state_class: "measurement" - name: "Inverter Yield Day" unique_id: "inverter_yield_day" state_topic: "inverter/HM/ch0/YieldDay" unit_of_measurement: "Wh" - name: "Inverter Yield Total" unique_id: "inverter_yield_total" state_topic: "inverter/HM/ch0/YieldTotal" unit_of_measurement: "kWh" device_class: "energy" state_class: "measurement" - name: "Inverter Temperature" unique_id: "inverter_temperature" state_topic: "inverter/HM/ch0/Temp" unit_of_measurement: "°C" icon: "mdi:thermometer"
Debug MQTT
http://mqtt-explorer.com/
https://snapcraft.io/install/mqtt-explorer/ubuntu#install
sudo snap install mqtt-explorer
Links
http://mqtt-explorer.com/
https://medium.com/swlh/android-and-mqtt-a-simple-guide-cb0cbba1931c