Oscar Karlsson developed an AMP Limiter feature for rover power management in the ArduPilot/ardupilot repository, focusing on embedded systems and robotics using C++. His work introduced a wattage-based throttle mechanism that dynamically limits power consumption to protect battery safety, particularly for low C-rated batteries. By monitoring real-time current draw and enforcing a configurable wattage ceiling, the limiter mitigates high current spikes and supports safer rover operation. Oscar prepared documentation and test scaffolding to validate the limiter’s behavior in various scenarios, demonstrating a methodical engineering approach. The work reflects depth in embedded C++ development and careful attention to system reliability.