This is a simple fork of the original project. I added support for SSD1306 screens, and this is tailored for the popular 0.96inch screens. Looks really crisp! Will add SD card support soon!
Using ESP32 WROOM 32E, wiring is pretty straightforward. I2C SSD1306 Screen > ESP32 SDA > GPIO21 SCK > GPIO22 VCC > 3V GND > GND
Simple WiFi sniffer for boards based on the Espressif Systems ESP32 module
The sketch shall be compiled with Arduino IDE configured with the proper ESP32 plugin (https://github.com/espressif/arduino-esp32).
The code is based on the work of Łukasz Podkalicki (http://blog.podkalicki.com/esp32-wifi-sniffer/) modified in order to be correctly compiled with Arduino IDE.