In January 2026, Egidijus Anisimavicius expanded the esphome/esphome hardware ecosystem by implementing support for Radon Eye RD200 BLE devices, covering both version 2 and 3 models. He updated BLE service and characteristic UUIDs and enhanced the parsing logic in C++ to accommodate new data formats, ensuring seamless device integration. This work leveraged his expertise in BLE communication and embedded systems, enabling users to automate and monitor radon levels with greater flexibility. Collaborating closely with other developers, Egidijus delivered a robust feature without introducing bugs, demonstrating careful attention to integration quality and forward compatibility for future device variants.