An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices.

Lurks in its Bluetooth firmware Espressif’s popular ESP32 microchip, found in over a billion devices, has been caught with ...

We’ve been keeping up with the ongoing software developed for the ESP32 WiFi chip ... tool when dealing with a microcontroller with memory-mapped hardware peripherals. Peek and poke are the ...

With its open-source firmware and accessible GPIOs, this ESP32-based step counter offers plenty of room for customization and ...

Utilising the snappily titled Sunton ESP32-2432S028 EVB ... associated secret strings are stored as plain text files on an SD card, so moving from one physical device to another and adding ...

Tarlogic found hidden Bluetooth HCI commands in the ESP32 that could comprise its security by allowing read/write to the RAM ...

"In a context where you can compromise an IOT device with as ESP32 you will be able to hide an APT inside the ESP memory and perform Bluetooth (or Wi-Fi) attacks against other devices, while ...

Researchers warn these commands could be exploited to manipulate memory, impersonate devices, and bypass security controls. ESP32, manufactured by a Chinese company called Espressif, is a ...

DFRobot, a leader in embedded and educational electronics, releases the UNIHIKER K10: A comprehensive AI-powered learning ...