Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security ...

Now this is proof that smart home tech doesn’t have to be expensive ...

Over several months, three health and smart home experts monitored air quality in different locations. This is what surprised us.

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

Thanks to smart security systems, it's easier and more affordable than ever to monitor your home from pretty much anywhere. At PCMag, we have been reviewing smart home security solutions for nearly 20 ...

Abstract: In this study, we propose a lossy mode resonance (LMR)-based optical fiber humidity sensor developed by depositing M13 bacteriophage onto a D-shaped optical fiber (DSF) coated with an 80 ...

Abstract: To address the nonlinear drift challenge of gas sensors under wide temperature ranges in the Industrial Internet of Things (IoT), this article proposes a Chaotic Dynamic Harris Hawk ...