For you Arduino fans, here’s a great last-minute Halloween project idea from the guys over at Open Electronics: The basic idea is that they are using an Arduino to monitor ambient audio levels ...

For this list we’ll only be using projects created around Halloween 2017, as there’s way too many great ideas out there from previous years.

The skull is cemented to a driver bit that’s chucked in a cordless drill. A relay board and another Arduino make it trigger for 10 seconds at a time when the doorbell rings.

Halloween may be long over but breakdowns and guides for costumes from the day are still coming in, and this Pac-Man family costume may be one of the best.

Electronic demon costume Our Halloween costumes are just about ready to go, yet we can’t help but feel jealous after seeing this excellent electronic demon costume.

If you're looking for a fun electronics project to give a small fright to trick-or-treaters you can create a spooky blinking eyes setup where several sets of colored eyes blink randomly by ...

[Greg] was looking for something to build using his recently acquired Arduino, and with Halloween approaching, he thought a cool light display would make a great project. He browsed around online ...