# RAK3172-8-SM-NI (Component) ## Description RF IC Transceiver LoRaWAN 864MHz, 865MHz, 868MHz 2V ~ 3.6V Supply, Without IPEX Connector #CommonPartLibrary #LoRaWAN #RF #Wireless #Module ## Component Details - **Owner:** jecstronic - **Created:** 5/26/2023 - **Last Updated:** 1/18/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** RAK3172-8-SM-NI - **Datasheet URL:** https://alphamicro.net/wp-content/uploads/2023/06/RAK3172-Datasheet_20230411.pdf - **Manufacturer Name:** RAKwireless Technology Limited - **Part Type:** RF Module - **Used in:** 106 projects - **Stars:** 3 - **Forks:** 2 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/rakwireless-technology-limited/RAK3172-8-SM-NI/17138049) | $13.98 | 300 | | [LCSC](https://www.lcsc.com/product-detail/C5452091.html) | $6.529 | 591 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** RAK3172-8-SM-NI - **Mount Type:** Wire - **Pin Count:** 32 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PA3/UART2_RX | | | 2 | PA2/UART2_TX | | | 3 | PA15/ADC5 | | | 4 | PB6/UART1_TX | | | 5 | PB7/UART1_RX | | | 6 | PA1 | | | 7 | PA13/SWDIO | | | 8 | PA14/SWCLK | | | 9 | PA12/I2C_SCL | | | 10 | PA11/I2C_SDA | | | 11 | GND | | | 12 | RF | | | 13 | PA7/SPI1_MOSI | | | 14 | PA6/SPI1_MISO | | | 15 | PA5/SPI1_CLK | | | 16 | PA4/SPI1_NSS | | | 17 | GND | | | 18 | GND | | | 19 | PA8 | | | 20 | PA9 | | | 21 | BOOT0 | | | 22 | RST | | | 23 | GND | | | 24 | VDD | | | 25 | PA10/ADC4 | | | 26 | PB2/AD3 | | | 27 | PB12 | | | 28 | GND | | | 29 | PA0 | | | 30 | PB5 | | | 31 | PB4/ADC2 | | | 32 | PB3/ADC1 | | --- *Generated from [https://www.flux.ai/jecstronic/rak3172-8-sm-ni~we](https://www.flux.ai/jecstronic/rak3172-8-sm-ni~we)*