RAK3172 is a small form factor LoRaWAN and LoRa IoT device. I t has low power capability , AT command set and a supply Voltage range of 2V to 3.6V

- 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
- OnlineSensors Ltd Support C Code and schematics
- AT and Binary Commands Support
- Temperature range: -40 °C to +85 °C
- Supply voltage: 2.0 ~ 3.6 V



RAK3172 Module Details
The RAK3172 is a low-power, long-range transceiver module designed for LoRa and LoRaWAN applications, based on the STM32WLE5CC chip. Its firmware utilizes RAKwireless Unified Interface V3 (RUI3), enabling the creation of various functionalities through RUI APIs. This module offers an easy-to-use, compact, and low-power solution for long-range wireless data applications. It adheres to Class A, B, and C of the LoRaWAN 1.0.3 specifications and seamlessly connects to LoRaWAN server platforms such as The Things Network (TTN), Chirpstack, and Helium. Additionally, it supports LoRa Point-to-Point (P2P) communication, allowing for quick implementation of customized long-range LoRa networks.

- LoRa module for Smart City, Smart Agriculture, Smart Industry
- Frequency range: 150 MHz to 960 MHz
- RUI3 API Compatible
- AT and Binary Commands Support
- Supported bands: (EU433, CN470, RU864, IN865, EU868, AU915, US915, KR920, and AS923)
- Alpha Micro technical support available for maximum benefit for your application
RAK3172 Development PCB
The RAK3172 is available in a XBee format for easy access to the pins and peripherals. The RAK3272S Breakout PCB for the RAK3172 is ideal for the initial project development

RAK3172 Ordering Information
- Quick despatch from our UK warehouse
- Bulk order discounts
RAK3172-8-SM-I IPEX Connector RAK SKU 305045
IPEX connector
RAK3172-8-SM-NI No IPEX Connector RAK SKU 305044
No IPEX connector
RAK3172 Specification
- LoRa module for Smart City, Smart Agriculture, Smart Industry
- Compact Form Factor: 15 x 15.5 x 3.5 mm 32 Pin Stamp Pad for PCB SMT mounting I/O ports: UART/I2C/SPI/ADC/GPIO
- 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
RAK3172 Documents and Resources
Overview
Datasheet
Quick Start Guide
RAK3172 Design Support
- Circuit schematics
- RAK3172 example C Code
- IoT and LoRaWAN expertise