After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

The U.S. track team overhauled its struggling relay strategy to start this Olympic cycle and won four of five possible gold medals at the world championships in Tokyo last month ...

If you’re blessed with high water pressure at home, you probably love how it helps blast grime from your dishes and provides ...