With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

When it comes to software developers, there are a few distinct types. For example, the extroverted, chatty type, who is ...

The system prompt for OpenAI’s Codex CLI contains a perplexing and repeated warning for the most recent GPT model to “never ...

OpenAI founding member Andrej Karpathy said that code written by AI agents can still be messy and needs human supervision.

Updated April 28, 2026 Teacher Jake Baskin remembers exactly where he was when he first watched the viral 2013 video that ...

Learn prompt engineering with this practical cheat sheet that covers frameworks, techniques, and tips for producing more ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Compare the best AI writing tools for 2026, including ChatGPT, Claude, Jasper, Sudowrite, Grammarly, NotebookLM, and SEO ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

One of the perks of getting to talk to so many successful authors is the opportunity it affords me to pick their brains on ...

Base44 has the best free vibe coding plan for beginners in 2026 because it can generate fully functional apps, including analytics and databases, from a single prompt. The platform’s free plan ...