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 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

NZXT's recently released Relay series of audio equipment aims to be a total solution for all pc audio needs. Whether you're a gamer or a music enthusiast...or both. The lineup features speakers, a ...

Abstract: Multi-hop relay is regarded as a promising and effective method to provide highly reliable communication service between the control center and the terminal under a fragile and unstable ...

Abstract: This note concerns stability analysis and controller design for a class of relay control systems. Based on full-order Luenberger observer and Lyapunov approach, the constructive sufficient ...