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RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
RAK3172 STM32WLE5 LoRaWAN Module for Lora and Lorawan connectivity
https://www.youtube.com/watch?v=0LZXxTki-iE

RAK3172 STM32WLE5 Module for LoRaWAN

RAK3172 / RAK3172-T

SKU:305045
$5.99
Variant prices start at $5.99 to $6.99.
The shipping fee is calculated at checkout.
Prefer another courier for your delivery? Contact us for special shipping arrangements.

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Buy from your local authorized seller

The RAK3172 STM32WLE5 Module for LoRaWAN | RAK3172 / RAK3172-T is available through our trusted distributors. Choose your region below to visit their website:

  • Sweden | Pileup Communications

    Pileup Communications is a European online store for radio communication devices and accessories. They serve the European Union but export to any country where shipping is possible.
    Buy at Pileup Communications

  • United States | Rokland LLC

    Leading retailer and developer of WiFi, 4G, and Helium network IoT products located in Gainesville, Florida.
    Buy at Rokland LLC

  • Russia | Compact Tool LTD

    The company started as a small battery shop. Currently, they run two spacious shops and maintain two warehouses, supported by a staff of 20 employees for your convenience.
    Buy at Compact Tool LTD

  • United Kingdom | Alpha Micro Components Ltd

    Privately owned, independent franchise electronic component distributor that has been in business since 1995.
    Buy at Alpha Micro Components Ltd

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 standalone 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.

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.
  3. As our customers are starting mass-production and deploying their products globally, we want to clarify that our modules hardware is supporting multiple LoRaWAN regions. As there is no difference in the hardware, we optimized the variants in our store to make it easier to select the correct module. Please note that the difference between the variants is only in the label on the module to reflect the different regional telecommunication certifications.
  4. "With IPEX" variant has different hardware on RF path compared to "No IPEX" variant. This means the RF pinout is disconnected internally if "With IPEX" variant is selected. This is also the case if "No IPEX" is selected, IPEX connector RF path is disconnected.

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. Choose the frequency accuracy you require from either ±2.5ppm or ±0.5ppm. 

Please select a variant for your LoRaWAN® region according to this table:

Variant

LoRaWAN region

Features

RAK3172 with IPEX 800MHz

EU868, RU864, IN865

Stamp module with IPEX antenna connector. Uses an oscillator internally

RAK3172 with IPEX 900MHz

US915, AU915, KR920, AS923-1/2/3/4

Stamp module with IPEX antenna connector. Uses an oscillator internally

RAK3172 with IPEX 900MHz

AS923-1 Japan

Stamp module with IPEX antenna connector. Uses an oscillator internally.
Certified for Japan with LBT feature

RAK3172 with IPEX 433MHz

EU433

Stamp module with IPEX antenna connector. Uses an oscillator internally

RAK3172 with IPEX 470MHz

CN470

Stamp module with IPEX antenna connector. Uses an oscillator internally

RAK3172 without IPEX 800MHz

EU868, RU864, IN865

Stamp module without IPEX antenna connector. Uses an oscillator internally

RAK3172 without IPEX 900MHz

US915, AU915, KR920, AS923-1/2/3/4

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses an oscillator internally

RAK3172 without IPEX 900MHz

AS923-1 Japan

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses an oscillator internally
Certified for Japan with LBT feature

RAK3172 without IPEX 433MHz

EU433

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses an oscillator internally

RAK3172 without IPEX 470MHz

CN470

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses an oscillator internally

RAK3172-T with IPEX with ±2.5ppm TCXO 800MHz

EU868, RU864, IN865

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

RAK3172-T with IPEX with ±2.5ppm TCXO 900MHz

US915, AU915, KR920, AS923-1/2/3/4

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

RAK3172-T with IPEX with ±2.5ppm TCXO 900MHz

AS923-1 Japan

Stamp module with IPEX antenna connector. Uses a TCXO with higher clock precision in low temperature conditions.
Certified for Japan with LBT feature

RAK3172-T with IPEX with ±2.5ppm TCXO 433MHz

EU433

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

RAK3172-T with IPEX with ±2.5ppm TCXO 470MHz

CN470

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

RAK3172-T without IPEX with ±2.5ppm TCXO 800MHz

EU868, RU864, IN865

Stamp module without IPEX antenna connector. Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-T without IPEX with ±2.5ppm TCXO 900MHz

US915, AU915, KR920, AS923-1/2/3/4

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-T without IPEX with ±2.5ppm TCXO 900MHz

AS923-1 Japan

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions
Certified for Japan with LBT feature

RAK3172-T without IPEX with ±2.5ppm TCXO 433MHz 

EU433

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-T without IPEX with ±2.5ppm TCXO 470MHz

CN470

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-TE with IPEX with ±0.5ppm TCXO 800MHz

EU868, RU864, IN865

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

RAK3172-TE with IPEX with ±0.5ppm TCXO 900MHz

US915, AU915, KR920, AS923-1/2/3/4

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

RAK3172-TE with IPEX with ±0.5ppm TCXO 900MHz

AS923-1 Japan

Stamp module with IPEX antenna connector. Uses a TCXO with higher clock precision in low temperature conditions.
Certified for Japan with LBT feature

RAK3172-TE with IPEX with ±0.5ppm TCXO 433MHz 

EU433

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

RAK3172-TE with IPEX with ±0.5ppm TCXO 470MHz

CN470

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

RAK3172-TE without IPEX with ±0.5ppm TCXO 800MHz

EU868, RU864, IN865

Stamp module without IPEX antenna connector. Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-TE without IPEX with ±0.5ppm TCXO 900MHz

US915, AU915, KR920, AS923-1/2/3/4

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-TE without IPEX with ±0.5ppm TCXO 900MHz

AS923-1 Japan

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions
Certified for Japan with LBT feature

RAK3172-TE without IPEX with ±0.5ppm TCXO 433MHz 

EU433

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
Uses a TCXO with higher clock precision in low temperature conditions

RAK3172-TE without IPEX with ±0.5ppm TCXO 470MHz

CN470

Stamp module without IPEX antenna connector. Antenna must be connected through the RF pad.
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)
  • Supports LBT for AS923-1 for Japan

    Documentation

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