On Halloween, red is a blood-chilling color ... It’s not only decorations but also costume makeup, with bloody eyes or ...

[Matt Daughtrey] sent us this sweet little project he’s doing for Halloween. He’s building some animated LED eyes. He says that the whole thing is 3 individual LMDriver platforms, another ...

and there’s no better way to embrace the spooky season than with Halloween Eyeball Cupcakes. These eye-catching treats (pun ...

Thanks to the pseudorandom number generator in the Arduino code, the “eyes” even have a bit of variability to them, which helps sell the idea that your Halloween visitors are being watched by ...