RAK3172 Description

• Circuit schematics assistance
• RAK3172 example C Code
• IoT and LoRaWAN expertise 
• Rapid despatch

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.

These RAK3172 LoRaWAN modules are EU868 with the IPEX antenna socket and rapidly shipped from us in the UK

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

RAK3172  Design Support

• Circuit schematics
• RAK3172 example C Code
• IoT and LoRaWAN expertise