WALNUT – Kristy Ray was a bubbly coed who had just discovered a love of computers when Charles Crawford cut her life short in 1993. She was just 20 years old. On Wednesday, Mary Ray and her brother ...

Have you ever imagined building a drone so small it could rest comfortably in the palm of your hand, yet powerful enough to soar through the air with precision, all controlled from your smartphone?

The ESP32-C61-DevKitC-1 is a development board based on the ESP32-C61 low-cost WiFi 6 and Bluetooth LE 5.0 SoC that was first unveiled in January 2024, and has just entered mass production this month ...

Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) WiFi 6, Bluetooth LE, and 802.15.4 (Zigbee, Thread) connectivity. The ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

I have used this library build my original wifi radio project and im still happy with the result. Few weeks ago after some time, i have tryed remake my project for a friend. However i cant find same ...

Abstract: In this paper, we present an approach for integrating Internet of Things (IoT) technologies into academic curricula, focusing on practical implementation and early exposure to ...

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