The RAK3172 WisDuo LoRaWAN Module (STM32WLE5CC) delivers high-performance, low-power LoRa® connectivity in a compact, stamp-mount form factor.
This WisDuo RAK3172 variant operates in the 800MHz EU868, RU864, and IN865 frequency bands and features an integrated oscillator, with no MHF connector for flexible antenna integration. Please contact us if a different regional or hardware version is required.
Built on the RAKwireless Unified Interface (RUI3) firmware, the WisDuo RAK3172 enables developers to create custom features using RUI APIs, or use it as a LoRa® modem with external microcontrollers via UART AT or binary commands.
It supports LoRaWAN® Classes A, B, and C, and connects seamlessly to major networks such as The Things Network (TTN), ChirpStack, and Helium.
You can deploy the WisDuo RAK3172 as a standalone node or as part of a larger IoT solution, providing a compact, energy-efficient, and reliable platform for long-range communication.
Key Features
Based on STM32WLE5CC SoC with integrated LoRa® transceiver
Supports EU868 / RU864 / IN865 frequency bands
No MHF antenna connector – direct RF pad connection
Complies with LoRaWAN® 1.0.3 (Class A, B, and C)
RUI3 firmware for easy configuration and custom development
Supports LoRa P2P mode for private long-range networks
Flexible operating modes: standalone or modem-controlled
Ideal For
Smart Agriculture – field sensors, irrigation control, and livestock tracking
Smart Cities – street lighting, parking, and waste management
Industrial IoT – predictive maintenance and equipment monitoring
Environmental Monitoring – weather stations and air quality nodes
Asset Tracking – remote monitoring of vehicles, tools, or containers
RAK3172 WisDuo STM32WLE5 LoRaWAN Module – 800MHz EU868 Without MHF Connector
The RAK3172 WisDuo STM32WLE5 LoRaWAN Module is a compact, ultra-low-power transceiver designed for long-range wireless IoT applications. This 800 MHz EU868 variant comes without an MHF connector, making it ideal for direct board integration in smart city, agriculture, and industrial designs.
Please contact us if a different variant is required.
