Leila Santiago made a lamp that usually looks like a crescent moon, but when the PIR motion sensor is triggered, lights up two eyes to create a Cheshire Cat smile. She documented the build in an Instructable so you can follow along.
Leila Santiago made a lamp that usually looks like a crescent moon, but when the PIR motion sensor is triggered, lights up two eyes to create a Cheshire Cat smile. She documented the build in an Instructable so you can follow along.