bw16 raper — dual-band pentest tooling

Workspace for WiFiX-Enhanced sketches plus supporting notes and esp32_evil_portal.ino.

See ResearchSPEC.md for detailed hardware pinout, toolchain versions, BW16 ⇄ ESP32 UART wiring, feature matrix, and safety scope.

Item	Purpose
`WiFiX-Enhanced/`	Primary firmware subtree
`src/`	Additional sources / utilities
`esp32_evil_portal.ino`	Portal sketch entrypoint
`ResearchSPEC.md`	Full research specification

Arduino core for ESP32 (version per spec), OLED SSD1306 (if used), BW16 paired over UART where applicable.

evil portal / deauth tooling is tightly regulated — only operate with explicit authorization and in RF-legal jurisdictions.