During November 2025, Damiano Bortolato developed and integrated optional humidity sensor support into the climate_ir component of the esphome/esphome repository, enabling enhanced climate control by allowing simultaneous monitoring of humidity and temperature. He implemented this feature using C++ and Python, focusing on embedded systems and sensor integration to increase monitoring fidelity and support potential energy optimization. Damiano also authored comprehensive documentation in esphome/esphome-docs, ensuring users could easily adopt the new functionality. His work demonstrated a clear understanding of IoT development and technical writing, delivering both robust code and clear documentation within a focused, one-month development cycle.