Developed an SPI driver for the MS5611 altitude, pressure, and temperature sensor within the arduino/library-registry repository, focusing on reliable data collection and enhanced telemetry capabilities. The work centered on embedded systems and sensor integration, utilizing C++ to implement a streamlined command-and-tick interface that simplifies sensor usage in higher-level applications. Addressed build tooling robustness by resolving a missing newline at the end of the file, reducing potential integration issues. The project delivered a single feature over the month, emphasizing practical driver development and attention to integration details, supporting analytics readiness and facilitating smoother adoption in embedded environments.