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 ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

Whether you're a photography enthusiast who always wants the best new gear, a golfer hooked on the latest equipment, a music lover who enjoys fresh merch from your favorite artists, or a football fan ...