Arduino vs Raspberry Pi: What's the difference?

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 ...
Hackaday

Making A Hidden Door Status Sensor

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...
FOX13 Memphis

Couple more dry days before rain returns this weekend in the Mid-South

MEMPHIS, Tenn. — Grab the sunglasses and have the jacket for this morning. It's a cold start to the day with passing clouds. Temperatures this Thursday afternoon will rise to the upper 50s, low 60s, ...
IEEE

Development of Lossy Mode Resonance Optical Fiber Humidity Sensor Using M13 Bacteriophage

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 ...
IEEE

High-Sensitivity Colorimetric Sensor Based on Fabry–Perot Cavity for Humidity Detection

Abstract: In the field of environmental monitoring, sensors that can quickly and accurately detect humidity play a key role. Traditional resistive and capacitive humidity sensors are difficult to ...