During December 2024, this developer enhanced the FOSDEM/video repository by consolidating command handling and strengthening hardware control features. They centralized I2C bus scanning and register dumping within a dedicated commands module, streamlining device communication and diagnostics. Focusing on embedded systems and firmware development in C, they delivered a modular fan control system with improved reliability and safety, addressing startup overspeed and refining spin-down behavior. Their approach reorganized control constants, tuned RPM thresholds, and introduced robust zero-RPM handling. The work demonstrated a thoughtful balance between maintainability and hardware safety, laying a solid foundation for future feature expansion and system stability.