U184 - LoRaWAN EU868 (STM32WLE5) avec antenne, Grove M5STACK

The M5Stack LoRaWAN EU868 (U184) is a wireless communication module based on the STM32WLE5 microcontroller, designed for IoT applications using the LoRaWAN protocol in the EU868 band. It features a high-sensitivity ribbon antenna and a Grove interface for quick integration into your projects.

This module supports OTAA and ABP activation modes, as well as point-to-point (P2P) communication. Its LEGO-compatible design and low power consumption make it ideal for robust, autonomous prototypes.

Specifications

• Microcontroller: STM32WLE5
• Protocol: LoRaWAN® 1.0.3
• Frequency Band: EU868
• Activation Modes: OTAA, ABP
• P2P communication supported
• Serial interface via AT commands
• High-sensitivity ribbon antenna included
• Grove interface for easy connection
• LEGO-compatible mounting holes
• Low power consumption