How-To Geek on MSN

5 ESP32 projects you can finish in under 1 hour

5 quick projects that actually solve real problems ...
Hosted on MSN

Turn ideas into reality with Arduino sensor projects

Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...
News Medical

Oxygen flow sensor for use in ventilators with ultrasonic technology

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IEEE

A Multi-Contaminants Detection Sensor Based on Digital Lock-In Amplifier Module With High Sensitivity and High Detectability

Abstract: Wear debris monitoring in lubrication oil has emerged as a promising solution for health monitoring and fault diagnosis of mechanical equipment. However, the debris feature signal is weak ...