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I built an ESP32-powered presence sensor using only Bluetooth, here's how it works

For smart home deployments, there are a lot of ways to track the presence of individuals in a room. There are motion detection sensors that use mmWave and PIR, and you can also use simple detection ...
Yahoo Finance

u-blox Launches Comprehensive Bluetooth Angle-of-Arrival Solution to Enable Reliable Indoor Asset Tracking

THALWIL, SWITZERLAND / ACCESSWIRE / June 4, 2024 / u-blox (SIX:UBXN), a global provider of leading positioning and wireless communication technologies and services, has announced u-locate, a complete ...
The Verge

Nokia’s new Bluetooth ‘Treasure Tag’ will prevent you from ever losing your keys again

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...
AppleInsider

Apple releases iOS 4.1 with Bluetooth, proximity sensor fixes

Apple on Wednesday released the iOS 4.1 update for recent iPhone and iPod touch models, addressing issues with Bluetooth connectivity and proximity sensor accuracy, and also adding HDR photos the ...
Nextgov

Army-Built Quantum Sensor Can Detect Wi-Fi, Bluetooth and Other Signals

Army researchers produced a quantum sensor that can detect the complete radio spectrum—and pick up Bluetooth, Wi-Fi, AM and FM radio and other communication signals on frequencies up to 20GHz. The ...