Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

Abstract: It is necessary to regularly enhance the traffic light system’s control using the newest technology. The PLC-based systems that are now in use make it difficult to adopt modern technologies ...

The Pi Picos are tiny but capable, once you get used to their differences.

Google dropped Gemma 4 on April 2, 2026, and it's a game-changer for anyone building AI. These open models pull smarts straight from Gemini 3, Google's top ...

Batteries are notoriously difficult pieces of technology to deal with reliably. They often need specific temperatures, charge ...

An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For ...

The openClaw and AI agents represent a revolutionary advancement in AI. These agents can now perform real-world tasks beyond mere answering; they can also execute tasks for users. This makes them the ...

About Aria — Infrastructure automation and cost optimization for Raspberry Pi clusters. Deployment scripts, service management, and sovereign cloud alternatives. blackroad.io ...