- Complete Phase 1-5 development roadmap with technical details
- Updated dev notes with Phase 1 completion status
- Clarified webapp handles ALL data processing and logging
- Removed time constraints, focused on feature completion
- Added success criteria and technical challenge solutions
- Complete Next.js 14 app with TypeScript and Tailwind CSS
- ESP32 serial communication via API routes
- Real-time UWB positioning visualization
- Interactive 2D warehouse mapping with Canvas
- Device connection interface with auto-detection
- AT command parsing for UWBHelper library integration
- Clean project structure with comprehensive documentation