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

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes a point of exposing all components and wiring as part of its aesthetic.

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Rachel Cericola A smart doorbell camera allows you to see who’s on the other ...

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, ...

Edge Impulse and Arduino are a central part of this embedded world 2026 chat with Linda Watkins, Director of Marketing for Edge Impulse. We stopped by the booth to talk about how the Qualcomm, Arduino ...

CODY is the next-generation modular bipedal companion robot. Built for makers, researchers, and robotics enthusiasts who want a capable, customizable, and open-source platform for bipedal robotics ...