基于STM32的IOT系统设计及开发 Summary 1. What is IoT ? 2. Communication technologies – Overview 3. LPWAN 4. LoRa® and LoRaAlliance 5. LoRa® technology modulation and LoRaWAN™ network protocol 6. STM32 boosting LoRa® (Roadmap, demos, competition, and schedule)