With football fever reaching its peak, DHK DUDE from youtube built this pocket-sized, real-time World Cup score gadget for his desk. Powered by a Wemos D1 Mini microcontroller, this custom IoT gadget ...

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

Programmable logic controllers are widely used in industrial automation systems to control machinery, monitor sensors, and manage manufacturing operations. Although PLCs provide reliable machine ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

Love it or loathe it, AI is reshaping engineering, and the winners will be those who learn to work alongside it.

As modern vehicles become increasingly software-driven and OEMs continue to tighten security, the company has had to work ...

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

Discover 5 practical ways people over 50 can use AI to build custom apps without writing code, complete with ready-to-use ...

Weekly coding camps for summer, and classes, coaching and parties for fall that spark creativity, innovation and next-level ...

Meet Moddo Pinch – The world’s smallest 32-bit Arduino-compatible board (2026 Edition) Canada-based Moddo has designed the Pinch board, which it claims is the world’s smallest 32-bit ...

Everything else. Science fiction, futurism, gaming, remote work, career advice, Noonies awards, writing contests, and the weird wonderful internet. For the true HackerNoon superfan. "Without a doubt, ...