Raspberry Pi boards have gotten expensive, so I've been looking for cheaper alternatives. I found one in a tiny ESP32-S3 board.

Let’s stop for a moment and pause to consider the smart bulb. Imagine going back 20 years and telling yourself that people will be putting computers capable of acting as web servers into ...

At Hardware Pioneers Max 2026, it was great to bump into Arduino's Field Engineering Evangelist, Julián Caro Linares, who ...

The simplest network monitor I've ever built.

Het programmeren van kleine elektronische systemen is eenvoudiger dan ooit. MicroPython maakt het eenvoudig om betaalbare microcontrollers te programmeren, van de Raspberry Pi Pico tot ESP32-boards ...

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, ...

Like with a new Raspberry Pi or Arduino, you'll soon be doing things that amaze you.  A question I've seen a lot is whether someone should get a Cardputer Adv, a Raspberry Pi, or a Flipper Zero. Let's ...

A Wi-Fi standard is like a blueprint for technology companies. It defines the specifications according to which Wi-Fi routers and networking gear transmit wireless data to PCs, smartphones, and more.

United Airlines appeared to have expanded its free in-flight WiFi — only to roll it back, claiming it was a “glitch.” As of April 2026, United loyalty members traveling on planes equipped with ...

Lufthansa Group airlines will begin rolling out free WiFi in the second half of this year. The WiFi, to be powered by Starlink, will be free to all flyers with status in Lufthansa Group's Miles & More ...

While Wi-Fi 7 adoption is accelerating among enterprises, retail Wi-Fi 8 products could arrive as early as summer 2026. Wi-Fi 8 is aimed at boosting reliability and lowering latency in dense, ...

Bloomington residents can now use free public Wi-Fi at two additional city parks as part of an ongoing effort to expand digital access. At which Bloomington parks did the city recently launch Wi-Fi?