Ermo developed a Cruise Control System for the Rivanna3 repository, focusing on reliable speed regulation and safety. Using C++ and leveraging CAN Bus communication, Ermo implemented a PID-based control loop that maintains vehicle speed automatically and safely disables the system in response to faults or braking. The solution featured a deterministic 10 ms real-time control loop, with careful timing and communication adjustments to ensure consistent performance. By capitalizing and standardizing control constants, Ermo improved code maintainability and readability. The work established a solid foundation for future enhancements, including hardware-in-the-loop testing and further cruise control refinements within embedded systems.