In this vein, [Giorgio Filardi] has recently built a WiFi deauther the size of a credit card. The device has a simple interface, consisting of 3 buttons and a small OLED screen. It can also be ...

The WiFi feature of the Mini appears to be for both ... With this feature provided by the ESP32-C3 SoC inside the device, the question was how secure it is. We’re great fans of [Aaron] and ...

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

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

Espressif ESP32-C2 (ESP8684) has been updated to v2.0 with 20 KB of additional SRAM, 100 KB of extra flash, with some ...