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 exactly how to do it. I’ve been writing about technology since 2012, ...

The 2026 Embedded and AI edition of Elektor is now available. Inside, you’ll find innovative design projects and helpful tutorials on a range of topics.

After trying out the Raspberry Pi Pico, I became a big fan of this development board and other compatible ones based on the RP2040 and RP2350 microcontrollers. One feature I really appreciate, in ...

Abstract: Surveillance, crowd management, and person tracking are major problems. This research work describes the process of counting and identifying people in real-world scenarios, as well as ...

The system has successfully transitioned from a component prototype to a data-complete sign language recognition system. All 26 letters of the alphabet are now represented in the local and remote ...

Abstract: With the rising popularity of Object-Oriented Programming (OOP) in both research and industry, it is important that computer science students be educated in the fundamentals of OOP and what ...

This is an open collection of methodologies, tools and step by step instructions to help with successful training and fine-tuning of large language models and multi-modal models and their inference.