%0 Conference Paper %K federated learning %K Internet of things %K LoRa %K LoRa mesh network %K mesh networks %K Network topology %K Performance evaluation %K protocols %K Prototypes %K Tiny machine learning %K TinyML %K Topology %D 2025 %R 10.1109/exp.at2565440.2025.11348263 %T A Two-Board Design for Interconnected Intelligence in Tiny IoT