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LoRaは、M2MおよびIoTアプリケーションに必要な低消費電力広域ネットワーク(LPWAN)を実現するため、STが理事会のメンバーを務めるLoRa Alliance®が開発および規格化を行ったワイヤレス通信テクノロジーです。LoRa技術は次のような特徴を持ちます。

  • 長い到達距離:> 15km(9mi)
  • 低消費電力: 推定バッテリ寿命5年~10年
  • 低コスト: エンドノード・センサのコストからインフラストラクチャへの先行投資まで
  • 安全性: エンド・ツー・エンドのAES-128データ暗号化機能を内蔵
  • 位置情報: 屋内外を問わず、GPSなしで追跡可能

STはLoRaに基づくソリューションの評価および開発に特化した、扱いやすい種々のハードウェア・ツールを提供しています。

推奨製品

製品型番
概要
B-L072Z-LRWAN1 STM32L0 Discovery kit LoRa, Sigfox, low-power wireless Quick view

主な特徴

  • CMWX1ZZABZ-091 LoRa® /Sigfox™ module (Murata)
    • Embedded ultra-low-power STM32L072CZ MCU, based on Arm® Cortex® -M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM
    • Frequency range: 860 MHz - 930 MHz
    • USB 2.0 FS
    • 4-channel,12-bit ADC, 2 × DAC
    • 6-bit timers, LP-UART, I2 C and SPI
    • Embedded SX1276 transceiver
    • LoRa® , FSK, GFSK, MSK, GMSK, and OOK modulations (+ Sigfox™ compatibility)
    • +14 dBm or +20 dBm selectable output power
    • 157 dB maximum link budget
    • Programmable bit rate up to 300 kbit/s
    • High sensitivity: down to -137 dBm
    • Bullet-proof front end: IIP3 = -12.5 dBm
    • 89 dB blocking immunity
    • Low Rx current of 10 mA, 200 nA register retention
    • Fully integrated synthesizer with a resolution of 61 Hz
    • Built-in bit synchronizer for clock recovery
    • Sync word recognition
    • Preamble detection
    • 127 dB+ dynamic range RSSI
    • LoRaWAN™ Class A certified
  • SMA and U.FL RF interface connectors
  • Including 50-ohm SMA RF antenna
  • 7 LEDs:
    • 4 general-purpose LEDs
    • 5 V power LED
    • ST-LINK-communication LED
    • Fault-power LED
  • 1 user and 1 reset push-buttons
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
  • Arduino™ Uno V3 connectors
  • Board power supply through the USB bus or external VIN/3.3 V supply voltage or batteries
  • 3 × AAA-type battery holder for standalone operation
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® , GCC-based IDEs, Arm® Mbed™

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
P-NUCLEO-LRWAN3 STM32 Nucleo pack LoRa™ LF band sensor and gateway Quick view

主な特徴

  • NUCLEO-L073RZ development board (from STMicroelectronics)
    • STM32L073RZT6 Arm® Cortex® -M0+ ultra-low-power MCU at 32 MHz with 192-Kbyte Flash memory, 20-Kbyte SRAM and 6-Kbyte data EEPROM
    • 1 user LED
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMini-AB USB connector for the ST-LINKARDUINO® Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
  • NUCLEO-F746ZG development board (from STMicroelectronics)
    • STM32F746ZGT6 Arm® Cortex® -M7 high-performance MCU at 216 MHz with 1-Mbyte Flash memory and 320-Kbyte SRAM
    • 3 user LEDs
    • 1 user and 1 reset push-buttons
    • Ethernet compliant with IEEE-802.3-2002
    • USB OTG full speed or device only
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMicro-AB USB connector for the ST-LINKST Zio expansion connector including ARDUINO® Uno V3ST morpho extension pin headers for full access to all STM32 I/OsUSB with Micro-ABEthernet RJ45
  • LRWAN_NS1 LoRa® LF band (433/470 MHz) sensor expansion board (from RisingHF)
    • RisingHF RHF0M003-LF20 low-power long-range LoRaWAN® module, based on the STM32L071 MCU and Semtech SX1278 transceiverHigh sensitivity down to -137 dBm14 dBm to 20 dBm output power
    • STMicroelectronics HTS221 temperature and humidity sensor
    • STMicroelectronics LPS22HB pressure sensor
    • STMicroelectronics LSM6DS3 accelerometer and gyroscope sensor
    • STMicroelectronics LIS3MDL magnetometer
  • LRWAN_GS_LF1 LoRa® LF band (433/470 MHz) gateway expansion board (from RisingHF)
    • Semtech SX1301/SX1255 LF baseband data concentrator and transceiverAutomatically adaptive to spreading factor from SF12 to SF7 in each of 8 channelsHigh sensitivity down to -140 dBm at 300 bit/s6 dBm output powerSupport LoRaWAN® protocol Class A and Class CSupport Semtech packet forwarderSupport DNS and NTP

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
STEVAL-STRKT01 LoRa® IoT tracker Quick view

主な特徴

  • Optimized IoT tracker solution over LoRaWAN™ network with simultaneous multi-constellation GNSS positioning and geofencing support
  • Battery operated solution with smart power management architecture
  • First IoT ST reference embedding a USB Type-C connector and a port controller
  • Environmental and motion sensors
  • Data logging
  • STM32Cube function pack (FP-ATR-LORA1)
  • High flexibility to cover different application profiles:
    • asset tracker
    • people and animal tracker
    • fleet management
  • WEEE and RoHS compliant
  • 2006/66/EC Directive compliant
  • Contains trasmitter module FCC ID: VPYCMABZ and IC ID: 772C-CMABZ
  • CE certified

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
P-NUCLEO-LRWAN2 STM32 Nucleo pack LoRa™ HF band sensor and gateway Quick view

主な特徴

  • NUCLEO-L073RZ development board (from STMicroelectronics)
    • STM32L073RZT6 Arm® Cortex® -M0+ ultra-low-power MCU at 32 MHz with 192-Kbyte Flash memory, 20-Kbyte SRAM and 6-Kbyte data EEPROM
    • 1 user LED
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMini-AB USB connector for the ST-LINKARDUINO® Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
  • NUCLEO-F746ZG development board (from STMicroelectronics)
    • STM32F746ZGT6 Arm® Cortex® -M7 high-performance MCU at 216 MHz with 1-Mbyte Flash memory and 320-Kbyte SRAM
    • 3 user LEDs
    • 1 user and 1 reset push-buttons
    • Ethernet compliant with IEEE-802.3-2002
    • USB OTG full speed or device only
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMicro-AB USB connector for the ST-LINKST Zio expansion connector including ARDUINO® Uno V3ST morpho extension pin headers for full access to all STM32 I/OsUSB with Micro-ABEthernet RJ45
  • I-NUCLEO-LRWAN1 LoRa® HF band (868/915/923 MHz) sensor expansion board (from USI® )
    • USI® WM-SG-SM-42 low-power long-range LoRaWAN® module, based on the STM32L052 MCU and Semtech SX1272 transceiver
    • STMicroelectronics HTS221 temperature and humidity sensor
    • STMicroelectronics LPS22HB pressure sensor
    • STMicroelectronics LSM303AGR accelerometer and gyroscope sensor
  • LRWAN_GS_HF1 LoRa® HF band (868/915/923 MHz) gateway expansion board (from RisingHF)
    • SX1301/SX1257 HF baseband data concentrator and transceiverAutomatically adaptive to spreading factor from SF12 to SF7 in each of 8 channelsHigh sensitivity down to -140 dBm at 300 bit/s6 dBm output powerSupport LoRaWAN® protocol Class A and Class CSupport Semtech packet forwarderSupport DNS and NTP

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
I-NUCLEO-LRWAN1 USI® STM32™ Nucleo expansion board for LoRa™ Quick view

主な特徴

  • 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)

さらに表示

画像

Image
Image
製品型番
B-L072Z-LRWAN1

STM32L0 Discovery kit LoRa, Sigfox, low-power wireless

主な特徴

  • CMWX1ZZABZ-091 LoRa® /Sigfox™ module (Murata)
    • Embedded ultra-low-power STM32L072CZ MCU, based on Arm® Cortex® -M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM
    • Frequency range: 860 MHz - 930 MHz
    • USB 2.0 FS
    • 4-channel,12-bit ADC, 2 × DAC
    • 6-bit timers, LP-UART, I2 C and SPI
    • Embedded SX1276 transceiver
    • LoRa® , FSK, GFSK, MSK, GMSK, and OOK modulations (+ Sigfox™ compatibility)
    • +14 dBm or +20 dBm selectable output power
    • 157 dB maximum link budget
    • Programmable bit rate up to 300 kbit/s
    • High sensitivity: down to -137 dBm
    • Bullet-proof front end: IIP3 = -12.5 dBm
    • 89 dB blocking immunity
    • Low Rx current of 10 mA, 200 nA register retention
    • Fully integrated synthesizer with a resolution of 61 Hz
    • Built-in bit synchronizer for clock recovery
    • Sync word recognition
    • Preamble detection
    • 127 dB+ dynamic range RSSI
    • LoRaWAN™ Class A certified
  • SMA and U.FL RF interface connectors
  • Including 50-ohm SMA RF antenna
  • 7 LEDs:
    • 4 general-purpose LEDs
    • 5 V power LED
    • ST-LINK-communication LED
    • Fault-power LED
  • 1 user and 1 reset push-buttons
  • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
  • Arduino™ Uno V3 connectors
  • Board power supply through the USB bus or external VIN/3.3 V supply voltage or batteries
  • 3 × AAA-type battery holder for standalone operation
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® , GCC-based IDEs, Arm® Mbed™

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
P-NUCLEO-LRWAN3

STM32 Nucleo pack LoRa™ LF band sensor and gateway

主な特徴

  • NUCLEO-L073RZ development board (from STMicroelectronics)
    • STM32L073RZT6 Arm® Cortex® -M0+ ultra-low-power MCU at 32 MHz with 192-Kbyte Flash memory, 20-Kbyte SRAM and 6-Kbyte data EEPROM
    • 1 user LED
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMini-AB USB connector for the ST-LINKARDUINO® Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
  • NUCLEO-F746ZG development board (from STMicroelectronics)
    • STM32F746ZGT6 Arm® Cortex® -M7 high-performance MCU at 216 MHz with 1-Mbyte Flash memory and 320-Kbyte SRAM
    • 3 user LEDs
    • 1 user and 1 reset push-buttons
    • Ethernet compliant with IEEE-802.3-2002
    • USB OTG full speed or device only
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMicro-AB USB connector for the ST-LINKST Zio expansion connector including ARDUINO® Uno V3ST morpho extension pin headers for full access to all STM32 I/OsUSB with Micro-ABEthernet RJ45
  • LRWAN_NS1 LoRa® LF band (433/470 MHz) sensor expansion board (from RisingHF)
    • RisingHF RHF0M003-LF20 low-power long-range LoRaWAN® module, based on the STM32L071 MCU and Semtech SX1278 transceiverHigh sensitivity down to -137 dBm14 dBm to 20 dBm output power
    • STMicroelectronics HTS221 temperature and humidity sensor
    • STMicroelectronics LPS22HB pressure sensor
    • STMicroelectronics LSM6DS3 accelerometer and gyroscope sensor
    • STMicroelectronics LIS3MDL magnetometer
  • LRWAN_GS_LF1 LoRa® LF band (433/470 MHz) gateway expansion board (from RisingHF)
    • Semtech SX1301/SX1255 LF baseband data concentrator and transceiverAutomatically adaptive to spreading factor from SF12 to SF7 in each of 8 channelsHigh sensitivity down to -140 dBm at 300 bit/s6 dBm output powerSupport LoRaWAN® protocol Class A and Class CSupport Semtech packet forwarderSupport DNS and NTP

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber

主な特徴

  • Optimized IoT tracker solution over LoRaWAN™ network with simultaneous multi-constellation GNSS positioning and geofencing support
  • Battery operated solution with smart power management architecture
  • First IoT ST reference embedding a USB Type-C connector and a port controller
  • Environmental and motion sensors
  • Data logging
  • STM32Cube function pack (FP-ATR-LORA1)
  • High flexibility to cover different application profiles:
    • asset tracker
    • people and animal tracker
    • fleet management
  • WEEE and RoHS compliant
  • 2006/66/EC Directive compliant
  • Contains trasmitter module FCC ID: VPYCMABZ and IC ID: 772C-CMABZ
  • CE certified

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
P-NUCLEO-LRWAN2

STM32 Nucleo pack LoRa™ HF band sensor and gateway

主な特徴

  • NUCLEO-L073RZ development board (from STMicroelectronics)
    • STM32L073RZT6 Arm® Cortex® -M0+ ultra-low-power MCU at 32 MHz with 192-Kbyte Flash memory, 20-Kbyte SRAM and 6-Kbyte data EEPROM
    • 1 user LED
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMini-AB USB connector for the ST-LINKARDUINO® Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
  • NUCLEO-F746ZG development board (from STMicroelectronics)
    • STM32F746ZGT6 Arm® Cortex® -M7 high-performance MCU at 216 MHz with 1-Mbyte Flash memory and 320-Kbyte SRAM
    • 3 user LEDs
    • 1 user and 1 reset push-buttons
    • Ethernet compliant with IEEE-802.3-2002
    • USB OTG full speed or device only
    • 32.768 kHz crystal oscillator
    • On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port
    • Board connectorsMicro-AB USB connector for the ST-LINKST Zio expansion connector including ARDUINO® Uno V3ST morpho extension pin headers for full access to all STM32 I/OsUSB with Micro-ABEthernet RJ45
  • I-NUCLEO-LRWAN1 LoRa® HF band (868/915/923 MHz) sensor expansion board (from USI® )
    • USI® WM-SG-SM-42 low-power long-range LoRaWAN® module, based on the STM32L052 MCU and Semtech SX1272 transceiver
    • STMicroelectronics HTS221 temperature and humidity sensor
    • STMicroelectronics LPS22HB pressure sensor
    • STMicroelectronics LSM303AGR accelerometer and gyroscope sensor
  • LRWAN_GS_HF1 LoRa® HF band (868/915/923 MHz) gateway expansion board (from RisingHF)
    • SX1301/SX1257 HF baseband data concentrator and transceiverAutomatically adaptive to spreading factor from SF12 to SF7 in each of 8 channelsHigh sensitivity down to -140 dBm at 300 bit/s6 dBm output powerSupport LoRaWAN® protocol Class A and Class CSupport Semtech packet forwarderSupport DNS and NTP

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
I-NUCLEO-LRWAN1

USI® STM32™ Nucleo expansion board for LoRa™

主な特徴

  • 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)

さらに表示

画像

Image
Image
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技術文書

    • 概要 バージョン サイズ アクション
      AN4967
      Examples of AT commands on I-CUBE-LRWAN
      6.0
      754.98 KB
      PDF
      AN4967

      Examples of AT commands on I-CUBE-LRWAN

プレゼンテーション & トレーニング資料

    • 概要 バージョン サイズ アクション
      IoT World2017 STM32L0 LoRa 1.0
      2.04 MB
      PDF
      IoT connectivity made easier with STM32 MCUs and LoRa 1.6
      3.2 MB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      IoT World2017 STM32L0 LoRa

      IoT connectivity made easier with STM32 MCUs and LoRa

      STM32 and STM8 embedded software solutions

関連資料

    • 概要 バージョン サイズ アクション
      Get ready for the largest IoT development ecosystem 17.4
      350.08 KB
      PDF

      Get ready for the largest IoT development ecosystem

ソフトウェア製品

    • 製品型番

      STM32Cube function pack for IoT tracker node with LoRa connectivity, GNSS and sensors

      LoRaWAN software expansion for STM32Cube (UM2073)

評価ツール

    • 製品型番

      High-performance RF transceiver expansion board featuring FSK, OOK and the LoRa long range modem for STM32 Nucleo-64

Secure MCUs

品名 概要
STSAFE-A100 Authentication & Brand protection secure solution
品名
Authentication & Brand protection secure solution
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