A simple web interface which subscribes to an MQTT topic branch to display the information from a temperature sensor.
The screenshot shows an example:
The sensor is an Arduino which publishes a 1 when it comes online to the topic:
clients/arduino/192.168.1.216 1
and which otherwise publishes an integer to the
clients/arduino/192.168.1.216/celsius 26
topic.
The brunt of the work (design, layout, etc.) was stolen from mqtt-panel, written by Fabian Affolter.