GitLab

- Created index.html for the main dashboard interface.
- Added style.css for styling the frontend components.
- Implemented a mock sensor for testing without hardware.
- Developed a serial reader to handle communication with the GL-A19 sensor.
- Built a FastAPI server with Socket.IO for real-time data updates.
- Added unit tests for the serial reader's frame parsing logic.
- Updated requirements.txt with necessary dependencies.