News
Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...
The new system, called Pulse-Fi, transforms ordinary wireless signals into health trackers. It promises a future where people ...
News Medical on MSN1d
WiFi signals can measure heart rate—no wearables needed
The Pulse-Fi system is highly accurate, achieving clinical-level heart rate monitoring with ultra low-cost WiFi devices, making it useful for low resource settings. The system works with the person in ...
Interesting Engineering on MSN1d
US scientists turn home WiFi routers into health monitors that track heartbeats
Engineers at the University of California, Santa Cruz, have developed a system that turns everyday wireless signals into a ...
XDA Developers on MSN3d
I built a computer mouse with an ESP32, and it's both amazing and absolutely terrible
The ESP32-S3 is on the higher end of the spectrum when it comes to performance and capabilities, and I recently picked one up ...
ESP32-S3-AUDIO-Board smart speaker devkit features a dual mic array, LCD/camera connectors, RGB LEDs
It also supports Wi-Fi 4 and Bluetooth 5 LE with both ceramic and IPEX antenna options, and takes power from a USB Type-C port or an optional 3.7V Li-ion battery with a charging circuit. The ESP32-S3 ...
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