card-reader-parser/ ├── main.py # The primary listener and logic ├── parsers.py # Brand-specific regex logic ├── requirements.txt # Project dependencies └── README.md # Documentation and educational context
card-reader-parser/
├── main.py # The primary listener and logic
├── parsers.py # Brand-specific regex logic
├── requirements.txt # Project dependencies
└── README.md # Documentation and educational context