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Alyssa Zachariah
- At a Princeton hackathon a while back, Bonnie Eisenman did something rather wonderful to a flight of stairs using a Raspberry Pi, some lights, an Arduino and a handful of photoresistors. Bonnie, I can’t believe you only won second prize. This is amazing. A while later, Bonnie made build instructions and code available on Instructables – and since … Continue reading →