Arduino Cloud dashboards let you monitor and control multiple boards from one place, using customizable widgets to display data or trigger actions in real time. They can be accessed through a browser ...

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 ...

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

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

If you have a desktop 3D printer, you probably want something to hang filament spools on. [LVTRC] has a spool roller that ...

Tandem Ventures teams up with Whale Wise to design and 3D print WHASER, a range-finding tool for capturing whale data.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

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

MANKATO — Beth Fisher and Cheryl Casteen’s works are among dozens of pieces in “We Are All Not Temporarily Soil,” an eco-art project’s second phase and first U.S. event that’s on display at Carnegie ...

COLUMBUS, Ohio — As the city of Columbus continues to grow, the number of projects aimed at improving its resident's quality of life has also grown. In new data shared by Experience Columbus, the ...