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

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 ...

Cheap and cheerful.

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

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

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 ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

Abstract: This work presents a 5T2C pixel circuit for active-matrix (AM) micro-displays in near-eye display applications. The circuit supports monochrome micro light-emitting diode (micro-LED) ...

Heritage Completes Transformational Branding and Environmental Graphics Project in Raleigh for the JD Lewis Center, a Vision Championed by David West This project was about helping shape an ...

The High Gain Antenna is a new project that you can work on in ARC Raiders. You'll need to gather up several unique items to complete it, and many are going to be tricky to find. Some of these ...