Through this project tutorial, you can build a fire and smoke alarm system using ... a GSM module? The secret lies behind the communication between Arduino and Cloud APIs. Let’s see how it works ...

Abstract: This automatic feeding system for cats and dogs uses a variety of advanced hardware devices, including time module, button module, wifi module and display ... monitoring system and the ...

We considered many factors when picking the best wireless home security systems. Using our industry knowledge and experience, ...

Read more: The Best Home Security Devices When You're Off the Grid Yes. Many home security systems don't need Wi-Fi to work ... PoE systems use a single cable connection to supply both power ...

Looking for an alarm system to make you feel more secure ... before hitting the freelance circuit as a contributing editor. I’m PCMag’s executive editor of reviews, steering our coverage ...

Use a ZigBee home security system: ZigBee is an alternative smart home protocol on a different frequency than Wi-Fi, so it's much less likely to be the target of jamming efforts. The problem is ...

Impulse relay turns on with an electrical impulse at the control input and turns off again with another impulse.

“He would go to a business with a public wifi so he could use their (internet address) in order to mask the fact that he was the one downloading child pornography. So that’s pretty deceptive ...

Here’s how it works. Home security cameras have become an essential part of a smart home setup — often, it's the first device that people will buy after a smart lock or a video doorbell.

The Asus ZenWiFi BQ16 Pro is a pricey but powerful mesh system ... those who use Amazon Alexa to control their smart home devices. It uses sleek, low-profile nodes to bring Wi-Fi 6 connectivity ...