Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
IEEE

Design of a Novel Vibration Sensor Based on Quartz MEMS Resonant Accelerometer

Abstract: To address the limitations of traditional vibration sensors in low-frequency response while ensuring a relatively wide bandwidth, this article proposes a resonant accelerometer based on a ...
Electropages

Flexible and scalable development platforms for automotive and industrial applications

FRDM-A-S32K312 and FRDM-A-S32K344 evaluation and development boards from NXP Semiconductors. Part of NXP's FRDM Automotive platform, the FRDM-A-S32K312 and FRDM-A-S32K344 boards are designed to ...
IEEE

A Low Cross-Sensitivity in-Plane Piezoelectric Accelerometer for Measuring Axial Vibrations in Pipelines

Abstract: The operational integrity of critical infrastructure necessitates high-performance vibration monitoring technologies. This study presents a novel piezoelectric accelerometer specifically ...
note

What are Accelerometers and Gyro Sensors? How Smartphones Detect Tilt and Movement

When you turn your smartphone sideways, the screen rotates, pedometer apps count your steps, and in games, tilting your phone makes characters or cars move, right? We use these features casually every ...