What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Not much, unless you put in the work, which [Akasaka Ryuunosuke] did to create ESPer-CDP ... The ESP32 should have the computing power to pull data through the IDE bus and decode it, but we ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your ... Unfortunately this example did not make me happy so I decided to ...

Step into the future of crowd analytics with our AI-powered face-counting system, designed for open gatherings where entry ...

An Arduino-powered, high-precision water rocket system designed to collect and log complete flight data from launch to landing. The system uses sensor fusion and filtering algorithms, features ...

Hackaday’s Elliot Williams and Kristina Panos joined forces to bring you the latest news, mystery sound, and of course, a big ...

Researchers have converted discarded smartphones into low-cost micro data centers that cut e-waste and power sustainable ...

A step-by-step guide to creating a scalable air quality monitor using Embedded Rust and Micro:bit. Improve your indoor ...

Learn how to build a DIY solar generator inspired by NASA tech. Save energy, reduce your carbon footprint, and harness the ...