HaleHound-CYD

Multi-protocol offensive security toolkit firmware for the ESP32 Cheap Yellow Display device.

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HaleHound-CYD is offensive security toolkit firmware for the ESP32-based 'Cheap Yellow Display' hardware, supporting multiple radio protocols (Bluetooth, Sub-GHz via CC1101, NRF24L01, WiFi) on a single cheap, widely available device, used by security researchers for authorized wireless security testing.

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