LilyTiny in the Wild: Studying the Adoption of a Low-Cost Sewable Microcontroller for Computing Education
Emily Lovell, Leah Buechley, James Davis · 2023
We designed the LilyTiny sewable microcontroller over ten years ago in an effort to make electronic textiles more accessible to students, educators, and novices; it was meant to be affordable, easy to get started with, and well-supported by curriculum. We also designed the LilyTiny with hopes of helping to bridge the gap between e-textile activities using only lights and batteries – and those requiring knowledge of Arduino programming. Following its pilot, the LilyTiny was released as a commercial product through SparkFun Electronics, costing about $5 (USD) and shipping pre-programmed to control various LED behaviors. Free curriculum was released alongside it, detailing six low-cost activities that could be taught without any prior electronics experience.