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5 things to build with the $4 chip that's outselling the Raspberry Pi

The ESP32 keeps finding new jobs in my house.
IEEE

Sound Source Localization Using Multi-Dictionary Orthogonal Matching Pursuit in Reverberant Environments

Abstract: Sound source localization in reverberant environments remains a challenging problem, particularly when precise position estimation is required. Existing DOA estimation methods, while ...
thetechedvocate.org

How to connect sensors to Arduino

Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether you want to measure ...
The Next Web

A Czech AI startup says it can detect drones by sound for €150 per sensor, and it wants to wire up power grids first

Czech startup Neuron Soundware built Sound Shield, an AI acoustic drone detection system using €100-150 sensors that consume 1W each. Czech startup Neuron Soundware has built an AI-powered acoustic ...
Wired

Cameras, Sensors, and 3D Body Scans: All the Tech Helping Eliminate Blown Calls

Soccer officials already rely on cameras to see who’s offside and who sent the ball out of bounds. But during this World Cup, refs will use digital twins of each player to view plays from every angle.
IEEE

Development of a Sensor Suit for Gait Environment Detection Using Noncontact Sensors and Integrated Model

Abstract: This study introduces a novel noncontact wearable sensor suit designed to classify various walking environments, integrating capacitive stretch sensors, and pneumatic mechanomyography (pMMG) ...