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 ...

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

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

Not every smart home automation needs to be costly and complicated ...

In March 2026, Halcyon announced it had expanded its integration with Freddie Mac’s Asset and Income Modeler, making its TrueTax solution the first platform to feed dual-source tax data into Loan ...

Suffering from spotty Wi-Fi in parts of your home? The right mesh network setup can help bring seamless connectivity to every corner. Here's how to optimize your internet connection. I’ve been working ...

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 ...

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 ...

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 ...