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

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

In an interview with pv magazine, cybersecurity expert Mohammad Al Faruque explains how seemingly simple sensors in PV systems and other energy systems are surprisingly vulnerable to magnetic, ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

We've developed numerous Arduino modules for various fields of teaching. Each section is divided into kindergarten through 6th grade and 6th grade through 12th grade. While some of these modules can ...

The ultimate goal is to devise a fully wireless, durable communication device that functions deep within a nuclear plant, the ...

Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to joining CNET, Joe led MyMove's moving coverage and reported on broadband policy, the digital divide, and ...

Most of us have been there: You need fast internet and can see a Wi-Fi network with a strong signal listed on your device, but there's a lock icon next to the network ...

The best internet connection is one we never notice. However, internet interruptions are far too common; last year, over 42% of US adults said they experienced unreliable internet speeds or ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier. I’m one of PCMag’s mobile ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...