The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Aqara’s W200 is a smart home hub that automates climate, boosts security, and syncs with Apple and Matter to run your home.

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

According to Cisco’s data, Wi-Fi 5 is still the most widely deployed Wi-Fi standard, used by 43% of surveyed organizations.

New research shows businesses are moving past one-off AI projects toward connected systems that run entire functions, with lead management, content creation, and customer support leading the way ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

You can still live out your high-tech dreams in a rental. These useful smart home devices won't impact your security deposit and are easy to take with you when your lease expires. I'm PCMag's managing ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...