An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Wi-Fi! It’s everywhere, and yet you can’t really see it, by virtue of the technology relying on the transmission of electromagnetic waves outside the visual spectrum. Never mind, ...

This project brings support for the ESP8266 chip to the Arduino environment. It lets you write sketches, using familiar Arduino functions and libraries, and run them directly on ESP8266, with no ...

In the era of remote and hybrid work, your Wi-Fi router is piling up serious overtime, doing much more than just helping you stream movies and play games. Home Wi-Fi routers have become career and ...

Having smooth Wi-Fi is critical for video streaming, gaming, and linking up smart home devices. But with the rise of telecommuting and digital home-based learning, it matters even more that your home ...

This project allows you to control a car wirelessly using WiFi, using an ESP8266 microcontroller as the brain of the car. The system consists of a client code running on the car and a server code ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...

If your Wi-Fi speeds can't keep up with your demanding video chat needs, an expensive new Wi-Fi mesh system or an internet service upgrade may help. But chances are, so will an under-$100 range ...

Before we dive into our hand-picked list of the best wireless speakers to buy (which is, presumably, why you’re on this page), it’s worth quickly defining what we mean by a wireless speaker. In this ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Joel Santo Domingo Joel ...

If your car has wired-only Android Auto or Apple CarPlay, but you hate plugging in your phone while you drive, check out these adapters for wireless connectivity. I’m PCMag’s managing editor for ...