NewBest-HomeAssistant MQTT Bridge

Usage

1. Find ip of NewBest Admin, login with username newbest and password pass
2. Export projectConfig.json from NewBest Admin, save as KNX-projectConfig.json
3. Get NEWBEST_MQTT_BROKER, NEWBEST_MQTT_USER, NEWBEST_MQTT_PWD from NewBest Admin, set them in .env
4. Get NEWBEST_MQTT_HOME by subscribing the topic newbest/+/exec/, set it in .env
5. Setup mosquitto in your HomeAssistant, set HA_MQTT_BROKER, HA_MQTT_USER and HA_MQTT_PWD in .env
6. Exec uv run main.py to run

systemd

• cp ./nb_ha_bridge.service /etc/systemd/system/nb_ha_bridge.service
• systemctl daemon-reload
• systemctl start nb_ha_bridge
• systemctl enable nb_ha_bridge

Optional: replace newbest's mqtt broker to self-host one

1. Change the broker url in NewBest Admin to mosquitto's
2. Edit .env, make NEWBEST_MQTT_BROKER, NEWBEST_MQTT_USER, NEWBEST_MQTT_PWD the same as HA_MQTT_BROKER, HA_MQTT_USER and HA_MQTT_PWD