Use of a Particle Argon to open/close a garage door with a Particle Xenon used as a mesh limit switch & smartphone control via Blynk app.
RST is capable of tracking the individual shipment with temperature and humidity log.
A system of three robots that can be controlled and battled by three different players via a mobile webpage.
Control and view a network of Particle Mesh devices, seeing it all on a touchscreen, along with a calendar.