Whenever there’s a superlative involved, you know that degree of optimization has to leave something else on the table. In the case of [PegorK]’s f32, the smallest ESP32 dev board we’ve seen, the cost ...

With over a decade of experience at Which?, Tom covers everything from tech advice to money-saving tips and highlights the best deals during major sales events. In this article How to choose an email ...

Valve’s upcoming Steam Machine is a cross between a mini PC and a game console. And while the nearly cube-shaped device has a pretty basic design, it’s also made to be customizable: Valve demonstrated ...

Perhaps we’ve all found ourselves at one time or another with more computers in use than keyboards and other peripherals at hand to use them with. With a single user you can make do with remote ...

Personal IoT project integrating ESP32, ESP32-CAM, and a Python OCR Flask server, connected to Blynk for control and telemetry. ESP32 detects a vehicle, triggers ESP32‑CAM to capture, ESP32‑CAM POSTs ...

This project demonstrates low-level peripheral interfacing, camera control, memory management, and wireless connectivity on a resource-constrained microcontroller. The system captures 320×240 JPEG ...