V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.

Scientists in Germany have demonstrated a startling new form of surveillance: identifying people using nothing more than ordinary WiFi signals. By analyzing how radio waves bounce around a room, ...

A USB cable is not typically something that raises eyebrows. Most people plug one in and move on. But a Kickstarter device is challenging that assumption ...

Whenever someone sends me a question about how to fix their Wi-Fi, I wince. It’s not that I dislike helping people with their router problems. In fact, there are few geeky endeavors I find more ...

Perhaps it's the focus on empathy and connecting with our subscribers on a human level. Or all of the emphasis on writing in plain English—using colloquialisms, sentence fragments, emojis, and even ...

As fun as ARM and RISC-V single-board computers (SBCs) are, all too often getting the most out of the hardware requires the ...

The ESP32-C5 C-ITS receiver project is an open-source hardware board that gathers data over 802.11p V2X communication from nearby traffic lights, public transportation (buses, trams…), trucks, cars, ...