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 ...

Pick the best Raspberry Pi desktop OS for 2026, including Pi 5 and Pi 4 support, plus a 170MB Diet Pi base install.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you ...

Build a private cloud on Raspberry Pi 5 with NextCloud Snap and Tailscale, then sync files across phones and PCs without fees ...

For the longest time, Linux was considered to be geared specifically for developers and computer scientists. Modern distributions are far more general purpose now -- but that does ...

How I turned my Raspberry Pi into a DOS gaming PC ...

An operating system is the software that makes your computer come alive. It manages your apps, hardware, files, and security, shaping the experience every time you sit down at your device. Every click ...

In this project, we build a real-time object-tracking camera using Raspberry Pi and MediaPipe. The camera detects a selected object, calculates its position in the video frame, and automatically moves ...

With over a decade of experience reporting on consumer technology, James covers mobile phones, apps, operating systems, wearables, AI, and more.

Raspberry Pi sent me a sample of their AI HAT+ 2 generative AI accelerator based on Hailo-10H for review. The 40 TOPS AI accelerator is advertised as being suitable for LLMs (Large Language Models) ...

A Raspberry Pi–powered NHL scoreboard using a 64x32 HUB75 LED matrix. This project displays live NHL scores with team colors and logos and includes support for a favorite team hype screen. WHAT THIS ...