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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)

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连接

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      I-CUBE-LRWAN

      批量生产

      STM32Cube的LoRaWAN软件扩展(UM2073)

      STM32Cube扩展包 ST
      I-CUBE-LRWAN

      描述:

      STM32Cube的LoRaWAN软件扩展(UM2073)
    • 产品型号
      状态
      描述
      类型
      供应商

      P-NUCLEO-LRWAN2

      批量生产

      STM32 Nucleo pack LoRa™ HF band sensor and gateway

      STM32 Nucleo 扩充板 ST
      P-NUCLEO-LRWAN2

      描述:

      STM32 Nucleo pack LoRa™ HF band sensor and gateway

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 4 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
RS COMPONENTS EUROPE 80 1 马上订购
RICHARDSON RFPD AMERICA 10 1 马上订购
MOUSER WORLDWIDE 40 1 马上订购
Farnell Element14 EUROPE 76 1 马上订购

代理商库存报告日期: 2020-10-28

代理商名称

RS COMPONENTS

库存

80

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

40

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

76

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-10-28

Buy Direct 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
RS COMPONENTS EUROPE 80 1 马上订购
RICHARDSON RFPD AMERICA 10 1 马上订购
MOUSER WORLDWIDE 40 1 马上订购
Farnell Element14 EUROPE 76 1 马上订购

代理商库存报告日期: 2020-10-28

代理商名称

RS COMPONENTS

库存

80

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

40

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

76

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-10-28

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