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

In terms of hardware, the ESP32 boards gave strong results, the Raspberry Pi performed even better, and the team believes that commercial Wi-Fi routers could push the accuracy even higher. If refined ...
Hackaday

Hands-On: The RISC-V ESP32-C3 Will Be Your New ESP8266

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...