a set of commands allowing a host computer to talk to a Bluetooth interface. That interface doesn’t have to be special, and [Dakhnod] is here to show us that it can be done with an ESP32 ...

BlueSnarfing: Hackers exploit vulnerabilities in Bluetooth’s OBEX File Transfer Protocol. After connecting to the victim’s ...

Commercial Bluetooth pedals, designed to allow musicians ... [Joonas Pihlajamaa] decided to build his own extremely low cost version using an ESP32 and a cheap foot pedal switch.

As if that’s not enough, you can even arm your Home Assistant server with additional peripherals. A Bluetooth module is one ...

Espressif’s popular ESP32 microchip, found in over a billion devices, has been caught with its digital trousers down, thanks to an undocumented "backdoor" lurking in its Bluetooth firmware.

"Tarlogic Security has detected a backdoor in the ESP32, a microcontroller that enables WiFi and Bluetooth connection and is present in millions of mass-market IoT devices," reads a Tarlogic ...

Manufactured by the Chinese company Espressif, the ESP32 is a crucial component for Wi-Fi and Bluetooth connectivity in numerous smart devices, including mobile phones, computers, smart locks ...

The cheap WLAN and Bluetooth chips from the manufacturer Espressif, ESP32, contain undocumented commands in the Bluetooth hardware communication in current firmware versions. This opens up a ...

While the ESP32-P4 itself doesn’t support WiFi and Bluetooth, there’s also an ESP32-C6-Mini-1 chip that handles those features. The $19 starting price includes the board and a small speaker.