The Arduino Cat Laser That Actually Works. See how this Arduino powered cat laser works and explore the simple electronics and programming behind the project. #Arduino #DIY #Electronics ...

Anyone can get started with ESP32, thanks to a few simple tools ...

For decades, nearly every microwave has sounded the same. We’ve all grown accustomed to the loud, piercing, alarm-like beep that plays whenever you press a button or the timer hits zero. But it ...

We’ve likely all looked at a simple problem in our lives and thought that it would be an easy fix, only to realize that the ...

A Raspberry Pi, an Adafruit 7-segment display, a 3D printed case, some vibe coding—and we've got a forever-clock that never needs adjusting.

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

Starling, a two-person startup, developed a surprisingly simple solution to tame those annoying beeps without requiring new ...

Museums and trade shows have a problem: how do you keep a physical exhibit engaging for the thousands of people who walk past ...

The Busan Metropolitan Office of Education Research and Information Center announced on July 31 that it will operate the "Busan SW·AI Project Club" fo ...

In the previous article in this series, ‘Open Source Model Rocket: Design And Simulation (Part 1),’ published in June issue, the model rocket was designed using simulation software and its performance ...

Electronics nerds and indie hackers are going to love this. The Pocketbyte is an upcoming portable computer you can endlessly ...