Invocation
java -jar TRADFRI2MQTT-X.X.X-SNAPSHOT.jar -ip {gateway IP} -psk {gateway secret} -broker {MQTT broker URL} [-retained]
The optional -retained configures the MQTT topics as retained.
e.g.
java -jar TRADFRI2MQTT-X.X.X-SNAPSHOT.jar -ip 192.168.1.XXX -psk xxxxxxxxxxxxxxxx -broker tcp://localhost
Publishes state messages on topics like this:
- TRÅDFRI/bulb/Living Room Light/state/on
- TRÅDFRI/bulb/Living Room Light/state/dim
- TRÅDFRI/bulb/Living Room Light/state/temperature
- TRÅDFRI/room/Living Room/state/on
- TRÅDFRI/room/Living Room/state/dim
Subscribes to control messages on topics like this:
- TRÅDFRI/bulb/Living Room Light/control/on
- TRÅDFRI/bulb/Living Room Light/control/dim
- TRÅDFRI/bulb/Living Room Light/control/temperature
- TRÅDFRI/room/Living Room/control/on
- TRÅDFRI/room/Living Room/control/dim
- TRÅDFRI/room/Living Room/control/mood
publish 0/1 to the on topic to turn the light off/on respectively
publish 0-254 to the dim topic to change the brightness
publish "cold" / "normal" / "warm" to the temperature topic to change temperatures.
This only works on individual bulbs.
publish the name of a mood (case-sensitive) to the mood topic of a room to adapt that mood.
IKEA predefined moods are internally uppercase-only for some reason: "EVERYDAY" / "FOCUS" / "RELAX".
Your self-defined moods have to be spelled like in the Trådfri App.
At the moment, only control is implemented and state is not.
MQTT broker example
An easy-to-use MQTT broker is mosquitto.
After installation run it locally with mosquitto.
Then submit commands like this:
mosquitto_pub -t "TRÅDFRI/bulb/LivingRoomBulb1/control/temperature" -m warm
or subscribe like this:
mosquitto_sub -t "TRÅDFRI/room/LivingRoom/state/on"
Installation on Docker
Optionally, TRADFRI2MQTT can be installed and run within a Docker image using the following instructions:
- Clone this GIT repository.
- Build the tradfri2mqtt docker image like so:
docker build -t tradfri2mqtt . - Run tradfri2mqtt within a docker container:
docker run -rm tradfri2mqtt -ip [gateway ip] -psk [gateway secret] -broker [mqtt broker url]