A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

For CES 2026, HP is debuting the EliteBoard G1a, a keyboard with a modular business Copilot+ PC inside. And this isn't just vaporware; HP says the keyboard PC will hit the market this spring. The ...

Retrospective Home & Automation: the trends that marked the year and the most read articles (energy, Home Assistant, AI, high ...

We are all familiar enough by now with the succession of boards that have come from Raspberry Pi in Cambridge over the years, ...

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Build a voice assistant on Raspberry Pi using ElevenLabs and Open Meteo, so you get live forecasts hands free.

Use a few Raspberry Pi boards to give your old speakers Sonos-style multi-room audio without replacing the gear you already ...

The Dragon Q6A SBC packs Qualcomm QCS6490 with 12 TOPS AI and Wi-Fi 6, giving faster edge apps and smoother 4K playback for ...

The Banana Pi BPI-CM6 is a computer-on-a-module that’s the same size and shape as a Raspberry Pi CM4 and even uses the same board-to-board connectors. But while Raspberry Pi’s compute module has an ...

S, a low-power SoM, which is based on the Rockchip RV1126B (commercial) or RV1126BJ (industrial) SoC. Designed ...

Elektor 2025 review: projects and articles that featured power and test equipment, embedded systems, wireless, AI, IoT, and more.