Have you ever been in a situation, whether in a conference room, a private office, or a room in your own home, where you can't tell if someone is inside (or if the light is on) from the outside ...

In October 2025, Qualcomm acquired Arduino. At that moment, shockwaves ran through the maker community worldwide. 'Arduino is dead,' 'This is the end of open source.' Reddit erupted, and the Hacker ...

Say or type words, then see them appear on the Arduino UNO Q! Vijay Barkade's project turns the onboard LED matrix into a message display, controlled from voice or text input via a browser-based ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

There are lots of different ways to build a clock. [Sciter_] came into the possession of some old calculator parts, and ...