Prepare a simple 2-in (sensors or inputs), 1-out (LEDs) device (i.e. your project will use three components and at least one must be a sensor). Present a simple use case for a connected sensing dev...more

As part of this exercise you’ll practice developing paired devices and networked interactions with Particle.publish, Particle.subscribe and webhooks!

Design and build a device or experience that communicates what we can not otherwise perceive. Use sensors or rich media input (video, microphones) to gather unintelligible, unobservable, or under-u...more