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 ...

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.

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 Arduino monitors the sound level of the source audio being played, actuating the servo accordingly. It’s quick, simple, and effective – perfect for a last minute decorating project.

A collection of 10 Halloween projects by Cabe Atwell to scare—and inspire—you.

Halloween is creeping ever closer, and while it can be difficult to carve out the time to prepare, it's going to take more than a couple of cobwebs and a haphazard costume pulled from the closet to be ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...