simply push a button to emit a MQTT event
Simply push a button to emit a MQTT event.
[{"id":"6ce8b750.931748","type":"mqtt-broker","broker":"rabbitblack","port":"1883","clientid":""},{"id":"e37b0294.1c85","type":"mqtt out","name":"","topic":"","qos":"","retain":"","broker":"6ce8b750.931748","x":286,"y":74,"z":"515fafe9.aea05","wires":[]},{"id":"7a453144.85bad","type":"inject","name":"","topic":"time","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"x":131,"y":74,"z":"515fafe9.aea05","wires":[["e37b0294.1c85"]]}]