Seeed Studio Grove LoRa-E5 (STM32WLE5JC) Module is an easy-to-use wireless radio module that supports LoRaWAN protocol on the EU868 and US915 frequency. This module offers easy control by AT command via UART connection and features rapid prototyping with plug-and-play Grove interfaces. Typical applications include LoRaWAN sensor nodes, any wireless communication application, and IoT device testing and development.