Entering the IoT with CheerLights and Adafruit Huzzah

CheerLights with Huzzah showing blue.
CheerLights with Huzzah showing blue.

It’s hard to avoid the Internet of Things (IoT) these days.  I thought I’d join the trend by starting simply.  I was inspired by the CheerLights project, which uses a Twitter feed to synchronize the color of lights around the world.  I first saw it through a link to an implementation by Dr. Lucy Rogers, who made a color-changing Christmas tree to adorn the cast on her arm.

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