Prepare a simple 2-in (sensors or inputs) 1-out (LED) device (i.e. your project will use three components (resistors and wire don't count!)  and at least one must be a sensor). Present a really sim...more

The project should be something that makes you or someone else happy to own and use. The item/product should be a practical one, some kind of personal device, tool, or lifestyle accessory. Make y...more

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