Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

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 ...

You're trying to tune in to your favorite global broadcast only to find that the signal is fuzzy. Is it you? Your equipment?

This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Adithya S Kolavi has worked at Apple, collaborated with Microsoft Research, received funding from Meta, and runs a research ...

NASA’s Artemis II mission lifted off on April 1, 2026, sending four astronauts on a roughly 10-day trip around the Moon and ...

“I built Newslog. It bundles your newsletters, RSS feeds, and articles into a single daily digest with an index and summaries ...

OpenAI has introduced Codex Pets, optional animated companions for its Codex desktop app that sit on your screen and track what the coding agent is doing in real time.

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