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 strength of 2.4 GHz and 5 GHz ...

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, ...

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 ...

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 ...

Wireless earbuds have become the go-to choice for listening on the move. Whether you’re at the gym, commuting or relaxing at home, the best wireless earbuds give you comfort, freedom and solid sound ...

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 ...

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 ...

Spotty Wi-Fi can make even simple tasks feel harder than they should. If you’ve ever had a video call freeze in one room or watched a stream buffer in another, a mesh Wi-Fi system can fix those ...

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 ...

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 ...