This repository is a public proof-of-work portfolio showcase demonstrating system engineering, mechanical prototyping, and optical machine learning performance.

• Underlying source code (.ino), backend API scripts, training pipelines, and binary model artifacts (.pkl) are not stored in this repository.
• All IP addresses, Wi-Fi SSIDs, and local network configurations displayed in UI screenshots or photographs have been audit-verified and obscured to prevent metadata exposure.

If you discover a security issue or privacy concern regarding any visual asset, documentation file, or metadata in this showcase repository, please report it privately:

1. Email: Contact the maintainer directly at krishnakantgarhe@gmail.com.
2. Details: Include a description of the flagged asset, file path, and exact nature of the concern.
3. Response Expectation: Vulnerability and privacy inquiries will be acknowledged within 48 hours.

Please do not open public GitHub issues for security or privacy concerns.