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RAK3272-SiP Breakout Board
RAK3272-SiP Breakout Board

RAK3272-SiP Breakout Board

Regular price $13.50 Sale price $15.00
Variant prices start at $13.50 to $15.00.
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Product Description

RAK3272-SiP Breakout Board is an evaluation board for the new RAK3172-SiP System in a Package LPWAN module. It makes it easy to evaluate the power of the RAK3172-SiP module with access to all pin's of the SIP module. All pins are accessible on 6 rows of Pin headers with a standard pitch of 2.54mm.

The RAK3172-SiP is a low-power long range transceiver system in a package (SiP) that is based on STM32WLE5 chip. 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, Actility, etc. It also supports LoRa Point-to-Point (P2P) communication mode which helps you in implementing your own customized long-range LoRa network quickly.
You can configure the mode and operation of the module using AT commands via a UART interface. RAK3172 also offers low power features which is very suitable for battery-powered applications. It is RUI3 compatible which allows you to create custom firmware using RUI3 APIs.


The RAK3272-SiP version does support up to 22dBm TX power.

The RAK3272LP-SiP version is the low power version and supports only up to 15dBm TX power.



  • Based on RAK3172-SiP
  • RUI3 API compatible
  • LoRaWAN 1.0.3 specification compliant
  • Supported bands: IN865, EU868, AU915, US915, KR920, RU864, and AS923
  • LoRaWAN Activation by OTAA/ABP
  • LoRa Point-to-Point (P2P) communication
  • Easy to use AT Command Set via UART interface
  • Long-range - up to 15 km with optimized antenna
  • Ultra-Low Power Consumption of 1.69 μA in sleep mode
  • Supply Voltage: 2.0 V ~ 3.6 V
  • Temperature Range: -40° C ~ 85° C
  • Module size: 25.4 x 32.3 mm

Package Inclusion

  • 1pcs RAK3272-SiP Breakout Board
  • 1pcs 2dBi SubG Antenna(Antenna for LoRa®)
  • 18pcs Dupont lines


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Product Reviews





LoRa Chip




Form factor

12 x 12 x 1.22 mm



Sleep current

1.69 μA

LoRaWAN® version


Pin count


Antenna connector

RF pinout only



I/O Ports

2 UART ports

1 I2C port

1 SPI port

20 GPIOs/Analog in

SWD port



256 kB Flash, 64 kB SRAM