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; instead, ...

We recently wrapped up a project that combined two things retailers always want: customer engagement and theft prevention.

We may receive a commission on purchases made from links. Being a student means juggling between lots of tasks at the same time. You may have several different subjects and electives, with assignments ...

Abstract: This paper presents an innovative IoT-based smart home security system that integrates multiple sensors to detect various hazards and provide real-time alerts. Unlike traditional ...

Don't like scammers? You won't like burglars either. See your best security system. Let's go Don't like scammers? You won't like burglars either. See your best ...

I found missing features, a malfunctioning app, and more showing the 2026 system wasn't even ready to be released, much less ...

Dealerships installed alarms in millions of vehicles—and left them in even if the buyer didn’t want them. Now security ...

Everything you need to know about the new Amazon Ring and Google Nest lawsuits over doorbell AI, facial data and more.

The sport of fencing requires keeping score, just like so many other similar pastimes. When their club’s existing scoring rig broke, [jc0025] stepped up to build a scoring box of their own, ...

Ultrasonic-Intruder-Alert The Ultrasonic Intruder Alert System is a compact, solid-state security application built using the Arduino ecosystem. Designed to mimic high-security laser tripwires found ...