For more than ten years, the educational, industrial, and hobbyist markets have embraced the small-form-factor Raspberry Pi single-board computer (SBC) as a preferred low-cost, low-power tool that lowers the barrier for deploying intelligence and connectivity just about anywhere that imagination directs. The result is a ubiquitous platform, with more than 45 million units sold. Today, these tiny cards are helping to make the Internet of Things (IoT) concept a reality.