During October 2024, Eduardo Cerrato developed the LED Demo Hardware Design for the formulaslug/fs-3-intro-projects repository, delivering a complete set of hardware design assets to support prototyping and demonstration needs. He applied his expertise in electronics engineering and PCB design, using KiCad to create detailed schematic definitions, project settings, and precise component placement. The work established a robust foundation for hardware prototyping and future firmware integration, ensuring that stakeholders could effectively evaluate and demonstrate the system. While the project scope was focused and no bugs were addressed, the depth of the design work provided essential infrastructure for ongoing hardware development efforts.