All Categories
RAK3172 STM32WLE5 Module for LoRaWAN
RAK3172 STM32WLE5 Module for LoRaWAN
RAK3172 STM32WLE5 Module for LoRaWAN
RAK3172 STM32WLE5 Module for LoRaWAN
RAK3172 STM32WLE5 Module for LoRaWAN
RAK3172 STM32WLE5 Module for LoRaWAN
RAK3172 STM32WLE5 Module for LoRaWAN

RAK3172 STM32WLE5 Module for LoRaWAN

SKU:304041
Regular price $5.99 $0.00
Variant prices start at $5.99 to $6.49.
The shipping fee is calculated at checkout.
Prefer another courier for your delivery? Contact us for special shipping arrangements.

Hover over your region on the map to see local country frequencies.

 

Note: 

  1. The antenna of Check to Include is a supporting antenna for certification.
  2. When purchasing Blade Antenna, you need to use it with IPEX TO RP-SMA Connector.

Product Description

RAK3172 is a low-power long-range transceiver module for LoRa and LoRaWAN applications based on STM32WLE5CC chip. Its firmware is based on RAKwireless Unified Interface V3 (RUI3) that allows you create different functionalities using RUI 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 1.0.3 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.

The RAK3172 is available in variants with TCXO to assure higher clock precision in low temperature conditions and with an oscillator for normal environment conditions.

Variant

Features

RAK3172 with IPEX

Stamp module with IPEX antenna connector. Uses an oscillator internally

RAK3172 without IPEX

Stamp module with antenna connector. Antenna must be connected via RF Trace Pin. Uses an oscillator internally

RAK3172-T with IPEX

Stamp module with IPEX antenna connector. Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-T without IPEX

Stamp module with antenna connector. Antenna must be connected via RF Trace Pin. Uses a TCXO with higher clock precision in low temperature conditions

Product Features

  • 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
  • Supported bands: (EU433, CN470, RU864, IN865, EU868, AU915, US915, KR920, and AS923)

Documentation

Become a RAK Affiliate and Earn Today!

Get paid to talk about RAK products! Join the RAK Affiliate program today. 

Order Information

P/N Model TXCO Antenna Interface Frequency SKU
RAK3172-8-SM-NI RAK3172 Without TCXO No IPEX 8XX MHz for RU864/IN865/EU868 305044
RAK3172-9-SM-NI RAK3172 Without TCXO No IPEX 9XX MHz for US915/AU915/KR920/AS923 306041
RAK3172-43-SM-NI RAK3172 Without TCXO No IPEX EU433 301026
RAK3172-47-SM-NI RAK3172 Without TCXO No IPEX CN470 302033
RAK3172-T-8-SM-NI RAK3172-T With TCXO No IPEX 8XX MHz for RU864/IN865/EU868 305054
RAK3172-T-9-SM-NI RAK3172-T With TCXO No IPEX 9XX MHz for US915/AU915/KR920/AS923 306051
RAK3172-T-43-SM-NI RAK3172-T With TCXO No IPEX EU433 301029
RAK3172-T-47-SM-NI RAK3172-T With TCXO No IPEX CN470 302037
RAK3172-8-SM-I RAK3172 Without TCXO With IPEX 8XX MHz for RU864/IN865/EU868 305045
RAK3172-9-SM-I RAK3172 Without TCXO With IPEX 9XX MHz for US915/AU915/KR920/AS923 306042
RAK3172-43-SM-I RAK3172 Without TCXO With IPEX EU433 301025
RAK3172-47-SM-I RAK3172 Without TCXO With IPEX CN470 302032
RAK3172-T-8-SM-I RAK3172-T With TCXO With IPEX 8XX MHz for RU864/IN865/EU868 305055
RAK3172-T-9-SM-I RAK3172-T With TCXO With IPEX 9XX MHz for US915/AU915/KR920/AS923 306052
RAK3172-T-43-SM-I RAK3172-T With TCXO With IPEX EU433 301030
RAK3172-T-47-SM-I RAK3172-T With TCXO With IPEX CN470 302038

Questions and Answers

Have a Question?

Be the first to ask a question about this.

Ask a Question

Product Reviews

Customer Reviews
4.8 Based on 4 Reviews
5 ★
75% 
3
4 ★
25% 
1
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
A
02/06/2024
Anonymous
Thailand Thailand
I recommend this product

P2P LoRA

Using RAK3172 for P2P project for long range, very good result and low price for any LoRA P2P project

A
05/17/2023
Anonymous
South Korea South Korea
I recommend this product

good

good good good good

A
03/23/2023
Anonymous
Australia Australia
I recommend this product

Great module, great support!

Have been using RAK modules on many projects for my clients. This is a great unit. The only reason for 4 instead of 5 start is that I encounter some issues with firmware which I would expect to be a bit more stable/reliable.

UP
03/01/2023
Uldis P.
Latvia Latvia
I recommend this product

LoraWan

Works perfectly.


 

RAK3172

Chipset

STM32WLE5CC

LoRa Chip

Integrated

Communications

LoRa/LoRaWAN®

Form factor

15 x 15.5 x 2.6 mm

TCXO

Only RAK3172-T variant

Sleep current

1.69 μA

LoRaWAN® version

1.0.3

Pin count

32

Antenna connector

IPEX and RF pinout

Certification

LoRa Alliance, CE, FCC, UKCA, JRL, RCM

I/O Ports

2 UART ports

1 I2C port

1 SPI port

6 GPIOs 5 Analog in

SWD port

 

Memory

256 kB Flash, 64 kB SRAM

Documentation

Become a RAK Affiliate and Earn Today!

Get paid to talk about RAK products! Join the RAK Affiliate program today. 

Order Information

P/N Model TXCO Antenna Interface Frequency SKU
RAK3172-8-SM-NI RAK3172 Without TCXO No IPEX 8XX MHz for RU864/IN865/EU868 305044
RAK3172-9-SM-NI RAK3172 Without TCXO No IPEX 9XX MHz for US915/AU915/KR920/AS923 306041
RAK3172-43-SM-NI RAK3172 Without TCXO No IPEX EU433 301026
RAK3172-47-SM-NI RAK3172 Without TCXO No IPEX CN470 302033
RAK3172-T-8-SM-NI RAK3172-T With TCXO No IPEX 8XX MHz for RU864/IN865/EU868 305054
RAK3172-T-9-SM-NI RAK3172-T With TCXO No IPEX 9XX MHz for US915/AU915/KR920/AS923 306051
RAK3172-T-43-SM-NI RAK3172-T With TCXO No IPEX EU433 301029
RAK3172-T-47-SM-NI RAK3172-T With TCXO No IPEX CN470 302037
RAK3172-8-SM-I RAK3172 Without TCXO With IPEX 8XX MHz for RU864/IN865/EU868 305045
RAK3172-9-SM-I RAK3172 Without TCXO With IPEX 9XX MHz for US915/AU915/KR920/AS923 306042
RAK3172-43-SM-I RAK3172 Without TCXO With IPEX EU433 301025
RAK3172-47-SM-I RAK3172 Without TCXO With IPEX CN470 302032
RAK3172-T-8-SM-I RAK3172-T With TCXO With IPEX 8XX MHz for RU864/IN865/EU868 305055
RAK3172-T-9-SM-I RAK3172-T With TCXO With IPEX 9XX MHz for US915/AU915/KR920/AS923 306052
RAK3172-T-43-SM-I RAK3172-T With TCXO With IPEX EU433 301030
RAK3172-T-47-SM-I RAK3172-T With TCXO With IPEX CN470 302038