Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Improve your home security Know when someone knocks — or worse Arduino is able to interpret signals from a variety of sensors.

The best choices right now are the Kidde/Ring collaboration detectors ($75) that work with the Ring app for free, and the Nest/First Alert detectors ($130) that work with Google Home. They both send ...

Tiny tech can offer big safety benefits in homes and apartments without spending too much or getting in the way. Here are my ...

Reolink offers a slew of user-friendly home security options with advanced encryption technology to turn your house into a safe home.

High-definition (HD) clarity is generally recommended for better quality footage. Look for cameras with at least 1080p ...

Aqara announced the global availability of its next-generation video doorbell, the Doorbell Camera Hub G410.

Discover the best wireless home security cameras to help protect your home as standalone devices or as part of a comprehensive system.

A federal judge told a House Judiciary subcommittee Tuesday that funding concerns have deferred dozens of judicial security projects.

We share and review some cheap home security cameras with high-quality construction and useful features that don't go over budget.

The allowance, currently offered to MPs, would see local government politicians get $4500 to install home security systems plus $1000 for annual maintenance. Photo / Michael Craig Local government ...

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask when hiring experts.