Bluetooth Low Energy

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はじめる

Bluetooth®は、Bluetooth Special Interest Group（SIG）のIEEE 802.15規格に基づく無線通信技術です。Bluetooth SIGは、Bluetoothの仕様策定やその更新、認定プログラムの管理、および商標の保護を行っています。STは、Bluetooth SIGのメンバー企業です。

Bluetooth Low Energy（Bluetooth LE）は、免許の不要な2.4GHz～2.485GHzのISM（産業 /　科学 / 医療）バンドを使用しています。AFH（Adaptive Frequency Hopping）などの手法を使用することで、ISMバンドにおいて他の無線テクノロジーとの共存が可能です。

Bluetooth LE（Bluetooth SMART®）はBluetooth 4.xおよび5.x規格に基づき、ヘルスケア、スポーツ、フィットネス用センサなどをはじめとするバッテリ駆動のワイヤレス･デバイスや、測距アプリケーション、セキュリティ･アプリケーションの設計に適しています。

STは、システム･オン･チップ（SoC）、バラン、32bitマイクロコントローラSTM32ファミリなど、使いやすい最先端のBluetooth LEソリューションを提供しています。また、開発期間の短縮に貢献する豊富な開発環境も用意されています。

STM32WB Series

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Bluetooth Low Energy 4.1対応X-Nucleo拡張ボード入門ビデオ

STM32ODEの新しいBLE4.1対応拡張ボードの使い方をご紹介

Watch the video (03:19)

STEVAL-IDB002V1 Bluetooth Low Energy demonstration kit

The IoT is changing our life

Watch the video (4:41)

Getting started with Bluetooth low energy expansion board

Learn how to unpack and install your new STM32 ODE Bluetooth low energy expansion board.

Watch the video (4:50)

Picture	Solution
	A Condition monitoring cloud gateway solution, using smart sensor nodes and edge processing SL-PREDMNT-E2C 量産中
	Bluetooth Low Energy 5.0 enabled environment and motion sensing solution SL-BCN002V1B 量産中

A Condition monitoring cloud gateway solution, using smart sensor nodes and edge processing

SL-PREDMNT-E2C

Bluetooth Low Energy 5.0 enabled environment and motion sensing solution

SL-BCN002V1B

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	Resource title		Latest update

アプリケーションノート (5 of 30)

プレゼンテーション (3)

	Resource title	Latest update
PDF	STM32 and STM8 embedded software solutions 8.1	28 Jan 2021	28 Jan 2021 STM32 and STM8 embedded software solutions 8.1
PDF	STM32WB Series MCU with built-in Bluetooth LE 5.2 and IEEE 802.15.4 3.1	11 Jan 2021	11 Jan 2021 STM32WB Series MCU with built-in Bluetooth LE 5.2 and IEEE 802.15.4 3.1
PDF	STM32WBxM Wireless Modules - Bluetooth LE 5.2, Zigbee and Thread 1.1	11 Jan 2021	11 Jan 2021 STM32WBxM Wireless Modules - Bluetooth LE 5.2, Zigbee and Thread 1.1

フライヤ (3)

	Resource title	Latest update
PDF	BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1	26 Feb 2020	26 Feb 2020 BlueNRG-1 Ultra-low-power Bluetooth® Low Energy System-on-Chip 1
PDF	STM32WB Wireless Series Bluetooth LE™ 5.0 and IEEE 802.15.4 18.4	11 Jan 2021	11 Jan 2021 STM32WB Wireless Series Bluetooth LE™ 5.0 and IEEE 802.15.4 18.4
PDF	SensorTile an IoT design lab	26 Feb 2020	26 Feb 2020 SensorTile an IoT design lab

Recommended Tools & Software

STM32CubeWB

STM32Cube MCU Package for STM32WB series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, BLE, Thread and Zigbee stacks - and examples running on ST boards)

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評価ツール･ソフトウェア

製品型番	ステータス	概要	タイプ	サプライヤ
STSW-BCNKT01	量産中	Embedded software samples for BlueCoin: data streaming via USB and BLE, logging on SD card, gesture recognition, audio acquisition and playback	評価ツール用ソフトウェア	ST	STSW-BCNKT01 概要: Embedded software samples for BlueCoin: data streaming via USB and BLE, logging on SD card, gesture recognition, audio acquisition and playback

ソフトウェア開発ツール

製品型番	ステータス	概要	タイプ	サプライヤ
FP-ATR-BLE1	量産中	STM32Cube function pack for asset tracking using BLE connectivity for SensorTile.box wireless multi sensor development kit	STM32 ODE Function Pack SW	ST	FP-ATR-BLE1 概要: STM32Cube function pack for asset tracking using BLE connectivity for SensorTile.box wireless multi sensor development kit
FP-AUD-BVLINK1	量産中	STM32 ODE function pack for half-duplex voice streaming over Bluetooth low energy	STM32 ODE Function Pack SW	ST	FP-AUD-BVLINK1 概要: STM32 ODE function pack for half-duplex voice streaming over Bluetooth low energy
FP-SEC-BLENFC1	量産中	Bluetooth Low Energy and Dynamic NFC tag software expansion for STM32Cube	STM32 ODE Function Pack SW	ST	FP-SEC-BLENFC1 概要: Bluetooth Low Energy and Dynamic NFC tag software expansion for STM32Cube
FP-SNS-DATALOG1	量産中	STM32Cube High Speed Datalog function pack for STWIN evaluation kits	STM32 ODE Function Pack SW	ST	FP-SNS-DATALOG1 概要: STM32Cube High Speed Datalog function pack for STWIN evaluation kits
STM32CubeWB	量産中	STM32Cube MCU Package for STM32WB series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, BLE, Thread and Zigbee stacks - and examples running on ST boards)	STM32Cube MCU/MPUパッケージ	ST	STM32CubeWB 概要: STM32Cube MCU Package for STM32WB series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, BLE, Thread and Zigbee stacks - and examples running on ST boards)
X-CUBE-BLE1	量産中	Bluetooth Low Energy software expansion for STM32Cube	STM32Cube拡張パッケージ	ST	X-CUBE-BLE1 概要: Bluetooth Low Energy software expansion for STM32Cube

ソフトウェア開発ツール

製品型番	ステータス	概要	タイプ	サプライヤ
STM32CubeMX	量産中	STM32Cube initialization code generator	STM32 Configurators and Code Generators	ST	STM32CubeMX 概要: STM32Cube initialization code generator
STM32CubeMonRF	量産中	Software tool to test the RF performance of STM32-based hardware devices	STM32 Performance and Debuggers	ST	STM32CubeMonRF 概要: Software tool to test the RF performance of STM32-based hardware devices
STM32CubeProg	量産中	STM32CubeProgrammer software for all STM32	STM32 Programmers	ST	STM32CubeProg 概要: STM32CubeProgrammer software for all STM32

ワイヤレス･コネクティビティ･ソフトウェア

製品型番	ステータス	概要	タイプ	サプライヤ
BlueST-SDK	量産中	Bluetooth Low Energy and Sensors Technology Software Development Kit (SDK)	ワイヤレス･コネクティビティ･ソフトウェア	ST	BlueST-SDK 概要: Bluetooth Low Energy and Sensors Technology Software Development Kit (SDK)
ST BLE Mesh	量産中	BLE Mesh application for Android and iOS	ワイヤレス･コネクティビティ･ソフトウェア	ST	ST BLE Mesh 概要: BLE Mesh application for Android and iOS
STSW-BNRG-Mesh	量産中	Bluetoothメッシュ	ワイヤレス･コネクティビティ･ソフトウェア	ST	STSW-BNRG-Mesh 概要: Bluetoothメッシュ
STSW-BNRGLP-Mesh	量産中	Mesh over Bluetooth low energy	ワイヤレス･コネクティビティ･ソフトウェア	ST	STSW-BNRGLP-Mesh 概要: Mesh over Bluetooth low energy

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アプリケーションノート (5 of 30)

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STSW-BCNKT01

ソフトウェア開発ツール

FP-ATR-BLE1

FP-AUD-BVLINK1

FP-SEC-BLENFC1

FP-SNS-DATALOG1

STM32CubeWB

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STM32CubeMonRF

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BlueST-SDK

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	Resource title	Latest update
PDF	AN4486 BlueNRG, BlueNRG-MS over-the-air bootloader 2.1	28 Feb 2020	28 Feb 2020 AN4486 BlueNRG, BlueNRG-MS over-the-air bootloader 2.1
PDF	AN4820 BlueNRG-1 and BlueNRG-2 low power modes 4.0	21 Nov 2019	21 Nov 2019 AN4820 BlueNRG-1 and BlueNRG-2 low power modes 4.0
PDF	AN4979 Bluetooth low energy beacons with Eddystone 2.0	01 Jul 2020	01 Jul 2020 AN4979 Bluetooth low energy beacons with Eddystone 2.0
PDF	AN4494 Bringing up the BlueNRG and BlueNRG-MS devices 7.1	13 Sep 2019	13 Sep 2019 AN4494 Bringing up the BlueNRG and BlueNRG-MS devices 7.1
PDF	AN4818 Bringing up the BlueNRG-1, BlueNRG-2 devices 8.1	13 Sep 2019	13 Sep 2019 AN4818 Bringing up the BlueNRG-1, BlueNRG-2 devices 8.1
PDF	AN5289 Building wireless applications with STM32WB Series microcontrollers 4.0	26 Oct 2020	26 Oct 2020 AN5289 Building wireless applications with STM32WB Series microcontrollers 4.0
PDF	AN5165 Development of RF hardware using STM32WB microcontrollers 7.0	24 Nov 2020	24 Nov 2020 AN5165 Development of RF hardware using STM32WB microcontrollers 7.0
PDF	AN5379 Examples of AT commands on STM32WB Series microcontrollers 2.1	24 Apr 2020	24 Apr 2020 AN5379 Examples of AT commands on STM32WB Series microcontrollers 2.1
PDF	AN5292 How to build a Bluetooth® Low Energy mesh application for STM32WBx5 line microcontrollers 2.0	17 Dec 2020	17 Dec 2020 AN5292 How to build a Bluetooth® Low Energy mesh application for STM32WBx5 line microcontrollers 2.0
PDF	AN2348 IPAD™ 400 µm Flip Chip: package description and recommendations for use 5.0	13 Sep 2018	13 Sep 2018 AN2348 IPAD™ 400 µm Flip Chip: package description and recommendations for use 5.0
PDF	AN5129 Low cost PCB antenna for 2.4GHz radio: meander design for STM32WB Series 4.1	24 Apr 2020	24 Apr 2020 AN5129 Low cost PCB antenna for 2.4GHz radio: meander design for STM32WB Series 4.1
PDF	AN5290 Minimal BOM for STM32WB Series microcontrollers 6.0	23 Jul 2020	23 Jul 2020 AN5290 Minimal BOM for STM32WB Series microcontrollers 6.0
PDF	AN5434 On-board antennas reference design for the STM32WB Series MCUs 1.1	24 Apr 2020	24 Apr 2020 AN5434 On-board antennas reference design for the STM32WB Series MCUs 1.1
PDF	AN5247 Over-the-air application and wireless firmware update for STM32WB Series microcontrollers 3.0	18 Feb 2021	18 Feb 2021 AN5247 Over-the-air application and wireless firmware update for STM32WB Series microcontrollers 3.0
PDF	AN4630 PCB design guidelines for the BlueNRG and BlueNRG-MS devices 2.1	28 Feb 2020	28 Feb 2020 AN4630 PCB design guidelines for the BlueNRG and BlueNRG-MS devices 2.1
PDF	AN4819 PCB design guidelines for the BlueNRG-1 and BlueNRG-2 devices 2.0	29 Nov 2018	29 Nov 2018 AN4819 PCB design guidelines for the BlueNRG-1 and BlueNRG-2 devices 2.0
PDF	AN5042 Precise HSE frequency and startup time tuning for STM32 wireless MCUs 10.0	26 Jan 2021	26 Jan 2021 AN5042 Precise HSE frequency and startup time tuning for STM32 wireless MCUs 10.0
PDF	AN5185 ST firmware upgrade services for STM32WB Series 4.1	20 Apr 2020	20 Apr 2020 AN5185 ST firmware upgrade services for STM32WB Series 4.1
PDF	AN5155 STM32Cube MCU Package examples for STM32WB Series 3.0	09 Nov 2020	09 Nov 2020 AN5155 STM32Cube MCU Package examples for STM32WB Series 3.0
PDF	AN5270 STM32WB Bluetooth® Low Energy (BLE) wireless interface 9.0	21 Jan 2021	21 Jan 2021 AN5270 STM32WB Bluetooth® Low Energy (BLE) wireless interface 9.0
PDF	AN5395 STM32WB Series MCUs with an external power amplifier 2.1	24 Apr 2020	24 Apr 2020 AN5395 STM32WB Series MCUs with an external power amplifier 2.1
PDF	AN5378 STM32WB Series microcontrollers bring-up procedure 2.0	07 May 2020	07 May 2020 AN5378 STM32WB Series microcontrollers bring-up procedure 2.0
PDF	AN5071 STM32WB Series microcontrollers ultra-low-power features overview 4.1	24 Apr 2020	24 Apr 2020 AN5071 STM32WB Series microcontrollers ultra-low-power features overview 4.1
PDF	AN5508 Social Distancing Detection using Bluetooth® Low Energy 1.1	02 Jul 2020	02 Jul 2020 AN5508 Social Distancing Detection using Bluetooth® Low Energy 1.1
PDF	AN4872 The BlueNRG-1 and BlueNRG-2 UART bootloader protocol 4.1	01 Feb 2021	01 Feb 2021 AN4872 The BlueNRG-1 and BlueNRG-2 UART bootloader protocol 4.1
PDF	AN4869 The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 5.1	04 Jan 2021	04 Jan 2021 AN4869 The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 5.1
PDF	AN5246 Usage of SMPS on STM32WB Series microcontrollers 3.0	24 Nov 2020	24 Nov 2020 AN5246 Usage of SMPS on STM32WB Series microcontrollers 3.0
PDF	AN4392 Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.3	04 Jan 2021	04 Jan 2021 AN4392 Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.3
PDF	AN4387 Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band 3.1	06 Feb 2020	06 Feb 2020 AN4387 Using the BlueNRG family transceivers under ETSI EN 300 328 in 2400 –2483.5 MHz band 3.1
PDF	AN4378 Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band 3.1	06 Feb 2020	06 Feb 2020 AN4378 Using the BlueNRG family transceivers under FCC title 47 part 15 in the 2400 – 2483.5 MHz band 3.1