Power management can make or break your Arduino project, especially when running on batteries. From selecting efficient voltage regulation to using deep sleep modes, small changes can deliver huge ...

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, ...

In 2022, having built multiple robots and participated in competitions across India, Adviteey decided to take things to Dubai ...

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

For the last couple of weeks, I’ve been asking you to share the things you’ve been making recently. Apps, games, albums, ...

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

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

Hyderabad: A classroom activity on renewable energy saw Grade 7 students build a simple solar panel tracker to understand how ...

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

Hip-hop is back on top in 2026. Late last year, Billboard reported that hip-hop's market share dropped from 30 percent in 2020 to 24 percent in 2025, which sparked debates among fans and critics about ...

Rolls-Royce Motor Cars CEO Chris Brownridge unveiled Project Nightingale — the first model in the company’s newly launched Coachbuild Collection — during a FOX Business exclusive interview Tuesday, ...

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