I just released a simple Thing for the Mozilla IoT Gateway with ESP8266 that shown the Temperature and the Humidity in a Room in the Gateway.
The Code is on GitHub at this Link: https://github.com/edovio/TemperatureThing
Let me know if something can be done better or if have any suggestions!
Nice! This is very cool. If you want to take its functionality to the next level I just merged a pull request to webthing-arduino which adds support for temperature units. The BME280 example’s code here and here adds a TemperatureCapability and temperature unit so that the device shows up with a fancy temperature-specific UI in the gateway.