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 ...
Hoodline

Rundberg Gunshot Detection Pilot Gives Austin Neighbors Audio Alerts

In North Austin’s Rundberg neighborhood, a group of fed-up residents has quietly launched its own high-tech gunshot alert ...

Lock the Sensor, Lock the Response: The Power of Building the Autonomous Public-Safety Stack

That gap is the defining public-safety challenge of this decade. In this context, Wrap Technologies Inc. (NASDAQ: WRAP) (profile) has secured something its counter-drone competitors cannot buy: the ...
XDA Developers on MSN

6 smart home devices anyone can build with a cheap ESP32 and an even cheaper sensor

These are some great DIY projects that you can do for cheap.
XDA Developers on MSN

Someone made an ESP32 passwordless fingerprint unlocker, and you can make one at home

It's very cute.