It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

Why Pi-based prototypes can fall apart in industrial environments, and how the BB-400 fixes every weak point. How onboard UPS, dual-power inputs, deterministic I/O, and industrial-grade networking ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

For all those fun Raspberry Pi projects, power is a must. Fortunately, there are a variety of DIY and ready-to-go battery packs for just this purpose.

Abstract: In spite of the fact that Braille is an important channel of communication for the visually impaired, conventional systems require specialized training and expensive devices that are hard to ...

DDR5 memory and SSD prices continue to soar, but I have some ideas for how to save if you're upgrading, building, or buying a new computer in 2026.

Abstract: This article introduces Google Pi, a new voice assistant system aimed at improving the lives of visually challenged people. Leveraging the affordability and versatility of the Raspberry Pi ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

What if you could build a laptop that’s not only repairable but also endlessly upgradeable? In this breakdown, Jeff Geerling walks through how the Argon 40 OneUp, a modular laptop powered by the ...