RAK811 WisDuo LPWAN Module

Thank you for choosing RAK811 WisDuo LPWAN Module in your awesome IoT Project! 🎉 To help you get started, we have provided you all the necessary documentation for your product.

• Quick Start Guide
• AT Command Manual
• RUI Customized Development - RAK811 module supports RUI (RAKwireless Unified Interface) Customized Development.
• Low Level Development - RAK811 module supports low level development where you can create customized firmware using the RAK811 hardware. You can either use the RUI (RAK Unified Interface) or develop your own firmware for STM32.
• RAK811 for Arduino Hardware - The core module of WisDuino is the RAK811 LPWAN Module and its interface supports Arduino standard headers. For more info about the Arduino library for RAK811, refer to the Official RAK811 Arduino Library.
• Arduino Open Source Framework via STM32 Core - You can directly program the STM32 inside RAK811 via Arduino platform so you will not need any external MCU.
• Datasheet
• RAK811 3D Model
• Reference Design

Product Description

RAK811 Low-Power Long-Range LoRa Technology Transceiver module provides an easy-to-use, small size, and low-power solution for long-range wireless data applications.

This module complies with Class A & C of LoRaWAN 1.0.2 specifications. It can easily connect to different LoRaWAN server platforms like TheThingsNetwork (TTN), Chirpstack, Actility, etc. It also supports LoRa Point-to-Point (P2P) communication mode which helps you in implementing your own customized long-range LoRa network quickly.

The RAK811 module is integrated with Semtech’s SX1276 and STM32. You can configure the mode and operation of the module using AT commands via a UART interface. RAK811 also offers low-power features, which are very suitable for battery-powered applications.

Product Features

• Based on Semtech SX1276
• LoRaWAN 1.0.2 specification compliant
• Supported bands: EU433, CN470, IN865, EU868, AU915, US915, KR920, and AS923
• LoRaWAN Activation by OTAA/ABP
• LoRa Point-to-Point (P2P) communication
• Easy to use AT Command Set via UART interface with configurable baud rate
• Maximum output power 100 mW (20 dBm), adjustable from 5~20 dBm
• High sensitivity at -148 dBm, enabling extremely long-range connectivity
• Long-range - greater than 15 km with optimized antenna
• Low power consumption: 11 μA on standby
• Ultra-Low Power Consumption of 11.9 μA (down to 1.11 μA @ 2.1 V) in sleep mode
• Multi-channel, dual data buffer (256 bytes each)
• LoRa/FSK/GFSK/OOK modulation, bidirectional two-way communication
• Long battery life for battery-powered applications
• LoRa technology is capable of demodulating 20 dB below noise level which significantly improves immunity to interference when combined with integrated forward error
• Operating temperature: -30° C ~ 85° C (industrial grade)
• Storage temperature: -40° C ~ 85° C (non-condensing)