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The B-L475E-IOT01A Discovery kit for IoT node allows users to develop applications with direct connection to cloud servers.
The Discovery kit enables a wide diversity of applications by exploiting low-power communication, multiway sensing and Arm® Cortex® -M4 core-based STM32L4 Series features.
The support for Arduino Uno V3 and PMOD connectivity provides unlimited expansion capabilities with a large choice of specialized add-on boards.主要特性
- Ultra-low-power STM32L4 Series MCUs based on Arm® Cortex®-M4 core with 1 Mbyte of Flash memory and 128 Kbytes of SRAM, in LQFP100 package
- 64-Mbit Quad-SPI (Macronix) Flash memory
- Bluetooth® V4.1 module (SPBTLE-RF)
- Sub-GHz (868 MHz or 915 MHz) low-power-programmable RF module (SPSGRF-868 or SPSGRF-915)
- 802.11 b/g/n compliant Wi-Fi® module from Inventek Systems (ISM43362-M3G-L44)
- Dynamic NFC tag based on M24SR with its printed NFC antenna
- 2 digital omnidirectional microphones (MP34DT01)
- Capacitive digital sensor for relative humidity and temperature (HTS221)
- High-performance 3-axis magnetometer (LIS3MDL)
- 3D accelerometer and 3D gyroscope (LSM6DSL)
- 260-1260 hPa absolute digital output barometer (LPS22HB)
- Time-of-Flight and gesture-detection sensor (VL53L0X)
- 2 push-buttons (user and reset)
- USB OTG FS with Micro-AB connector
- Expansion connectors:
- Arduino™ Uno V3
- PMOD
- Flexible power-supply options:
- ST LINK USB VBUS or external sources
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
- Comprehensive free software HAL library including a variety of examples, as part of the STM32Cube MCU Package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil®, GCC-based IDEs, Arm® Mbed Enabled™
- Arm® Mbed™ online (see http://mbed.org)
样片和购买
| 产品型号 | 供货状态 | 预算价格(US$) | 数量 | Specific features | ECCN (US) | Country of Origin | WEEE Compliant | 从分销商订购 | 从ST订购 |
|---|---|---|---|---|---|---|---|---|---|
| B-L475E-IOT01A1 |
Active
|
53.0 | 1 | Sub-GHz (915 MHz) RF module | 5A992C | - | true | 查看供货情况 | 立即购买 |
| B-L475E-IOT01A2 |
Active
|
53.0 | 1 | Sub-GHz (868 MHz) RF module | 5A992C | - | true | 查看供货情况 | 立即购买 |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
精选 视频
The STM32Cube.AI is an extension pack of the widely used STM32CubeMX configuration and code generation tool enabling AI on STM32 Arm® Cortex®-M-based microcontrollers.
This video describes the main components and features of the B-L475E-IOT board and shows a typical use of this platform as an IoT node using AWS (Amazon Web Services) to demonstrate the interactions between that node and a cloud server to build an intelligent system.
开发工具硬件
生态系统
软件
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Picture 产品型号 制造商 描述 Amazon FreeRTOS AWS Amazon FreeRTOS extends the FreeRTOS kernel with open source libraries to easily and securely connect your microcontroller devices to the cloud. 
FP-AI-SENSING1 ST STM32Cube function pack for ultra-low power IoT node with artificial intelligence (AI) application based on audio and motion sensing 
FP-CLD-AZURE1 ST STM32Cube function pack for IoT sensor node with telemetry and device management applications for Microsoft Azure cloud 
STM32CubeL4 ST STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards) 
X-CUBE-AWS ST AWS IoT software expansion for STM32Cube (UM2178) X-CUBE-AZURE ST Microsoft Azure software expansion for STM32Cube X-CUBE-CLD-GEN ST Generic IoT cloud software expansion for STM32Cube X-CUBE-GCP ST IoT Google Cloud Platform software expansion for STM32Cube 
X-CUBE-SBSFU ST Secure boot & secure firmware update software expansion for STM32Cube X-CUBE-WATSON ST IBM Watson software expansion for STM32Cube 产品型号Amazon FreeRTOS extends the FreeRTOS kernel with open source libraries to easily and securely connect your microcontroller devices to the cloud.
STM32Cube function pack for ultra-low power IoT node with artificial intelligence (AI) application based on audio and motion sensing
STM32Cube function pack for IoT sensor node with telemetry and device management applications for Microsoft Azure cloud
STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
AWS IoT software expansion for STM32Cube (UM2178)
Microsoft Azure software expansion for STM32Cube
Generic IoT cloud software expansion for STM32Cube
IoT Google Cloud Platform software expansion for STM32Cube
Secure boot & secure firmware update software expansion for STM32Cube
IBM Watson software expansion for STM32Cube
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评估工具
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Picture 产品型号 制造商 描述 
B-CELL-GM01Q Sequans Communications GM01Q STMoD+ - Cellular Expansion Board 产品型号GM01Q STMoD+ - Cellular Expansion Board
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| 产品型号 | 供货状态 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|
| B-L475E-IOT01A1 |
Active
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Ecopack1 |
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| B-L475E-IOT01A2 |
Active
|
Ecopack1 |
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B-L475E-IOT01A1
Package:
Ecopack1Material Declaration**:
B-L475E-IOT01A2
Package:
Ecopack1Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
