概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
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  • USI® in partnership with STMicroelectronics developed the LoRa® expansion board for STM32 Nucleo (I-NUCLEO-LRWAN1). This board is an integrated solution allowing anyone to learn and develop solutions using LoRa® and/or FSK/OOK technologies.

    The I-NUCLEO-LRWAN1 features the USI® LoRaWAN™ technology module, addressing low-cost and low-power wide area network (LPWAN), which comes with the embedded AT-command stack pre-loaded.
    The I-NUCLEO-LRWAN1 can be controlled from an external host such as NUCLEO-L053 boards, running the I-CUBE-LRWAN embedded software. This software provides the means to set up a complete LoRaWAN™ node.
    The I-NUCLEO-LRWAN1 is LoRaWAN™ class A certified and sustains the class C.
    The I-NUCLEO-LRWAN1 includes the USI® LoRaWAN™ module, Arduino™ connectors, a SMA connector, a 50 Ω antenna and three ST environmental sensors.
    For more details about all the components of the LoRa®-Middleware library, refer to the STM32 LoRa®software expansion for STM32Cube user manual (UM2073).
    The I-NUCLEO-LRWAN1 is supplied by a third party not affiliated to ST. For complete and latest information, refer to the third party GitHub page https://github.com/USIWP1Module/USI_I-NUCLEO-LRWAN1.

    主要特性

    • USI® low-cost, LPWAN module supporting LoRa® technology:
      • ST ultra-low-power STM32L052T8Y6 MCU, Cortex®-M0+ based with 64 Kbytes of Flash memory, 8 Kbytes of RAM, 2 Kbytes of EEPROM, T-RNG
      • Semtech SX1272 radio transceiver supporting LoRa®, FSK, GFSK, MSK, GMSK and OOK modulation
      • High sensitivity down to -137 dBm
      • 860 MHz to 1020 MHz frequency range
      • 14 dBm to 20 dBm output power
      • 2.0 V to 3.6 V voltage range
      • -40°C to +85°C temperature range
      • Embedded 32 kHz and 32 MHz crystals
      • USART communication interface
    • ST accelerometer and magnetometer sensor (LSM303AGR)
    • ST relative humidity and temperature sensor (HTS221)
    • ST pressure sensor (LPS22HB)
    • Arduino™ connectors
    • SMA connector (antenna included in the kit)

适合您的资源

相关应用

工厂自动化

连接

软件

    • 产品型号

      STM32Cube的LoRaWAN软件扩展(UM2073)

评估工具

    • 产品型号

      STM32 Nucleo pack LoRa™ HF band sensor and gateway

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB3169
      USI® LoRa® expansion board for STM32 Nucleo
      4.0
      299.01 KB
      PDF
      DB3169

      USI® LoRa® expansion board for STM32 Nucleo

Presentations & Training Material

    • 描述 版本 文档大小 操作
      IoT connectivity made easier with STM32 MCUs and LoRa 1.6
      3.2 MB
      PDF
      STM32 Development Boards Portfolio 1.0
      2.98 MB
      PDF

      IoT connectivity made easier with STM32 MCUs and LoRa

      STM32 Development Boards Portfolio

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Get ready for the largest IoT development ecosystem 20.0
      1.36 MB
      PDF

      Get ready for the largest IoT development ecosystem

    • 描述 版本 文档大小 操作
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF

      STM32L series - Ultra-low-power 32-bit MCUs

质量与可靠性

    • 描述 版本 文档大小 操作
      Certificate of compliance LoRaWAN certified product delivered to USI® 1.0
      277.45 KB
      PDF

      Certificate of compliance LoRaWAN certified product delivered to USI®

质量与可靠性

产品型号 Marketing Status 符合RoHS级别 材料声明**
I-NUCLEO-LRWAN1
批量生产
Ecopack1

I-NUCLEO-LRWAN1

Package:

Ecopack1

Material Declaration**:

Marketing Status

批量生产

RoHS Compliance Grade

Ecopack1

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
核心产品
供货状态
供应商
ECCN (US)
ECCN (EU)
Specific features
Country of Origin
WEEE Compliant
Budgetary Price (US$)*/Qty
I-NUCLEO-LRWAN1 Available at 5 distributors

...的经销商可用性I-NUCLEO-LRWAN1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 21 1 马上订购
RS COMPONENTS EUROPE 25 1 马上订购
RICHARDSON RFPD AMERICA 10 1 马上订购
MOUSER WORLDWIDE 36 1 马上订购
Farnell Element14 EUROPE 92 1 马上订购

代理商库存报告日期: 2020-08-02

代理商名称

DIGIKEY

库存

21

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

25

Min.Order

1

地区

EUROPE 马上订购

RICHARDSON RFPD

库存

10

Min.Order

1

地区

AMERICA 马上订购

MOUSER

库存

36

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

92

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-02

立即购买 STM32L052T8
批量生产
USI 3A991A2 NEC Sub-GHz (868 MHz to 915 MHz) RF module CHINA true 28.9 / 1

I-NUCLEO-LRWAN1

核心产品

STM32L052T8

供货状态

批量生产

Budgetary Price (US$)*/Qty

28.9 / 1

...的经销商可用性I-NUCLEO-LRWAN1

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 21 1 马上订购
RS COMPONENTS EUROPE 25 1 马上订购
RICHARDSON RFPD AMERICA 10 1 马上订购
MOUSER WORLDWIDE 36 1 马上订购
Farnell Element14 EUROPE 92 1 马上订购

代理商库存报告日期: 2020-08-02

代理商名称

DIGIKEY

库存

21

Min.Order

1

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

25

Min.Order

1

地区

EUROPE 马上订购

RICHARDSON RFPD

库存

10

Min.Order

1

地区

AMERICA 马上订购

MOUSER

库存

36

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

92

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-02

供应商

USI

ECCN (US)

3A991A2

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

28.9 / 1

Specific features

Sub-GHz (868 MHz to 915 MHz) RF module

Country of Origin

CHINA

WEEE Compliant

true

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商