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XDA Developers on MSN14h

I built a $5 ESP32-powered Wi-Fi scanner and honeypot in just a few hours

However, I decided to build my own Wi-Fi scanner and honeypot using a regular ESP32-S3 and a Python server on my computer.
ZME Science on MSN3d

Researchers Turned WiFi into a Medical Tool That Reads Your Pulse With Near Perfect Accuracy

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...
CNX Software4d

Baguette S3 ESP32-S3 board gets the breadboard-friendly crown

Baguette S3 breadboard-friendly ESP32-S3 board takes only one row through its 30-pin GPIO header, also offers a microSD slot, ...

No wearables needed: researchers use WiFi and Raspberry Pi to measure your heart rate in real time

Fi, was presented at the 2025 IEEE International Conference on Distributed Computing in Smart Systems and the Internet of Things. Led by Professor ...
XDA Developers on MSN5d

ESP32 counterfeit devices technically exist, but that's not the full story

If you're worried about getting a counterfeit ESP32, you shouldn't be... though they do technically exist, but maybe not in ...