These days, surveillance cameras are all around us, and they’re smarter than ever. In particular, many of them are running ...

Espressif Systems' EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for smart toys, voice-enabled ...

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

Nordic Semi's nRF54LM20A is a new Cortex-M33-based high-memory wireless MCU part of the nRF54L Series with double the SRAM and higher flash capacity ...

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...

The ESP32 Interactive Hacking Toolkit is a comprehensive security testing platform designed for ethical penetration testing and security research. Built on the powerful ESP32 microcontroller, this ...