STM32WLE5 Core Module for LoRaWAN®
RAK3372 is a low-power long-range transceiver module for LoRa® and LoRaWAN® applications based on STM32WLE5CC chip.
Details
- Category
- Mesh Networking
- Catalog status
- Catalog sync 2026-06-01
Product Summary
RAK3372 is a low-power long-range transceiver module for LoRa® and LoRaWAN® applications based on STM32WLE5CC chip.
Why It Matters
RAK3372 is a low-power long-range transceiver module for LoRa® and LoRaWAN® applications based on STM32WLE5CC chip.
Editorial narrative
RAK3372 is a low-power long-range transceiver module for LoRa® and LoRaWAN® applications based on STM32WLE5CC chip. This version is for our WisBlock Base Boards which allows you to add WisBlock sensor and IO modules by just plugging them into the Base Board together with the RAK3372. The firmware of the RAK3372 is based on RAKwireless Unified Interface V3 (RUI3) which allows you create different functionalities using RUI3 APIs. It provides an easy-to-use, small-size, low-power solution for long-range wireless data applications. This module complies with Class A, B, & C of LoRaWAN 1.0.4 specifications. It can easily connect to different LoRaWAN® server platforms like TheThingsNetwork (TTN), Chirpstack, Helium, etc. It also supports LoRa® Point-to-Point (P2P) communication mode which helps you in implementing your own customized long-range LoRa® network quickly. It can work as a stand alone device by creating custom firmware via RUI3 APIs or can be deployed as a LoRA® modem with an external host like a microcontroller or microprocessor that configures and send commands to the module using AT and Binary commands via a UART interface. Features LoRa® module for Smart City, Smart Agriculture, Smart Industry Temperature range: -40 °C to +85 °C Supply voltage: 2.0 ~ 3.6 V Frequency range: 150 MHz to 960 MHz Low-Power Wireless Systems with 7.8 kHz to 500 kHz Bandwidth Ultra-Low Power Consumption: 1.69 μA in sleep mode Core: ARM 32-bit Cortex – M4 with MPU Up to 256 KB flash memory with ECC 64 KB RAM RUI3 API Compatible AT and Binary Commands Support Supported bands: (EU433, CN470, RU864, IN865, EU868, AU915, US915, KR920, and AS923) Size 20 x 30 mm Included in the package: 1x RAK3372 1x LoRa® Antenna Documentation RAK3372 Quick Start Guide Datasheet AT Command Manual RAK3372 3D Model ArduinoIDE RUI3 API Example applications 40-Pin Male Connector 3D file
Facets
- Last verified: 2026-06-01
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About the Vendor
Vendor Name
store.rakwireless.com
Verification
Source: editorial review (2026-06-01).
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Confidence legend: ✓ editor-confirmed, ● vendor claim, ? inferred from product description.
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