Over the last few weeks I've been developing a library for the Spark Core that allows you to use MDNS to register your device on the local network and then exposes a service running on the core using DNS Service Discovery.

This weekend I've successfully managed to get Siri talking to my LightwaveRF set up. The video below shows this in action using one of my sockets that I'm currently using to turn my christmas lights on and off! Carry on after the jump for details ...