RAK11721 WisDuo Breakout Board AT Command Manual

Overview

The RAK11721 is built around the Ambiq Apollo3 Blue AMA3B1KK-KBR-B0 SoC MCU and the Semtech LoRa transceiver SX1262. It is designed to streamline LoRaWAN and LoRa point-to-point (P2P) communication while also offering BLE functionality via the Apollo3 Blue chip.

To facilitate the integration of LoRa technology into your projects, the RAK11721 features a user-friendly Serial Port communication interface, allowing you to configure parameters for LoRa P2P and LoRaWAN communication using AT commands.

RUI3 AT Command List

The RAK11721 default firmware is based on RUI3 (RAKwireless Unified Interface V3). You can access the AT command via UART0 by default.

The complete list of commands can be found in RUI3 AT Commands Documentation.