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バッテリ監視は、データ･センターやネットワーキング･センターの継続的な稼働を保証する上で不可欠です。バッテリ監視システムでバッテリの障害を素早く診断して交換することにより、残りの正常なバッテリが枯渇する事態を未然に防ぐことができます。この監視ソリューションは、残りのバッテリ寿命を延長するとともに、施設が停電した場合のUPSシステムによる適切な対処に役立ちます。バッテリ監視は、通常、無線式のデータ収集モジュール（DCM）をバッテリに接続して実装されます。ワイヤレスDCMは、情報をバッテリから収集してバッテリ監視ユニットに無線送信します。バッテリ監視ユニットは、その後の利用および分析のためにデータを保存します。

STの製品ポートフォリオは、リモート･データ収集モジュールやバッテリ監視システム向けの幅広い製品を提供しています。パワー･マネージメントIC、ワイヤレス通信ソリューション、マイクロコントローラ、環境センサなどの提供により、革新的かつ堅牢なソリューションの設計をサポートしています。

製品型番	概要
STEVAL-FKI868V2	Sub-1GHz (860-940 MHz) transceiver development kit based on S2-LP	Quick view Key Features S2-LP narrow band ultra-low power sub-1GHz transceiver in a standalone RF Module tuned for 860-940 MHz frequency bands STM32 Nucleo-64 development board with STM32L0 MCU Suitable for Wireless M-Bus systems Associated S2-LP development kit including, documentation, firmware for STM32L and GUI Programmable RF output power up to +16 dBm Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK Air data rate from 0.3 to 500 kbps Ultra-low power consumption: 6.7 mA RX 10 mA TX @ +10 dBm Excellent performance of receiver sensitivity (up to -130 dBm) Low duty cycle RX/TX operation mode Automatic acknowledgement, retransmission, and timeout protocol engine SPI interface for microcontroller USB interface RoHS compliant さらに表示製品の詳細データブリーフダウンロード画像注目リソース Schematics BOM Gerber
STEVAL-FKI915V1	Sub-1GHz transceiver development kit based on S2-LP	Quick view Key Features S2-LP narrow band ultra-low power Sub-1GHz transceiver in a standalone RF module tuned for 860-940 MHz frequency bands with external power amplifier STM32 Nucleo-64 development board with STM32L152RE MCU Suitable for wireless M-Bus systems Suitable for SigFox applications Associated S2-LP development kit including, documentation, firmware for STM32L and GUI Programmable RF output power up to +27 dBm Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK Air data rate from 0.3 to 500 kbps Excellent performance of receiver sensitivity (up to -130 dBm) Low duty cycle RX/TX operation mode Automatic acknowledgement, retransmission and timeout protocol engine SPI interface for microcontroller USB interface RoHS compliant さらに表示製品の詳細データブリーフダウンロード画像注目リソース Schematics BOM Gerber
X-NUCLEO-IDS01A5	Sub-1 GHz RF expansion board based on the SPSGRF-915 module for STM32 Nucleo	Quick view Key Features STM32 Nucleo expansion board based on the SPSGRF-915 X-NUCLEO-IDS01A5 contains FCC and IC certified module SPSGRF-915 (FCC ID: S9NSPSGRF and IC: 8976C-SPSGRF) SPGRF-915: 915 MHz FCC and IC certified module based on low-power, low-rate sub-1 GHz SPIRIT1 transceiver Integrated Balun (BALF-SPI-01D3) Chip antenna Compatible with STM32 Nucleo boards Equipped with Arduino UNO R3 connectors Scalable solution; can cascade multiple boards for larger systems Example firmware for point-to-point communication, compatible with STM32Cube firmware RoHS compliant さらに表示製品の詳細データブリーフダウンロード画像注目リソース Schematics BOM Gerber
X-NUCLEO-IDS01A4	Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo	Quick view Key Features STM32 Nucleo expansion board based on the SPSGRF-868 SPGRF-868 characteristics: 868 MHz ETSI-certified module based on low power, low data-rate sub-1 GHz SPIRIT1 transceiver Integrated Balun (BALF-SPI-01D3) Chip antenna Compatible with STM32 Nucleo boards Equipped with Arduino UNO R3 connectors Scalable solution; capable of cascading multiple boards for larger systems Example firmware for point-to-point communication, compatible with STM32Cube firmware RoHS compliant さらに表示製品の詳細データブリーフダウンロード画像注目リソース Schematics BOM Gerber
STEVAL-FKI433V2	Sub-1GHz (430-470 MHz) transceiver development kit based on S2-LP	Quick view Key Features S2-LP narrow band ultra-low power sub-1GHz transceiver in a standalone RF module tuned for 430-470 MHz frequency bands STM32 Nucleo-64 development board with STM32L0 MCU Suitable for wireless M-Bus systems Associated S2-LP development kit including, documentation, firmware for STM32L and GUI Programmable RF output power up to +16 dBm Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK Air data rate from 0.3 to 500 kbps Ultra-low power consumption: 6.7 mA RX 10 mA TX at +10 dBm Excellent performance of receiver sensitivity (up to -130 dBm) Low duty cycle RX/TX operation mode Automatic acknowledgement, retransmission and timeout protocol engine SPI interface for microcontroller USB interface RoHS compliant さらに表示製品の詳細データブリーフダウンロード画像注目リソース Schematics BOM Gerber

製品型番

STEVAL-FKI868V2

Sub-1GHz (860-940 MHz) transceiver development kit based on S2-LP

クイック･ビュー

Key Features

S2-LP narrow band ultra-low power sub-1GHz transceiver in a standalone RF Module tuned for 860-940 MHz frequency bands
STM32 Nucleo-64 development board with STM32L0 MCU
Suitable for Wireless M-Bus systems
Associated S2-LP development kit including, documentation, firmware for STM32L and GUI
Programmable RF output power up to +16 dBm
Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
Air data rate from 0.3 to 500 kbps
Ultra-low power consumption:
- 6.7 mA RX
- 10 mA TX @ +10 dBm
Excellent performance of receiver sensitivity (up to -130 dBm)
Low duty cycle RX/TX operation mode
Automatic acknowledgement, retransmission, and timeout protocol engine
SPI interface for microcontroller
USB interface
RoHS compliant

さらに表示

製品の詳細データブリーフダウンロード

画像

注目リソース

Schematics BOM Gerber

STEVAL-FKI915V1

Sub-1GHz transceiver development kit based on S2-LP

クイック･ビュー

Key Features

S2-LP narrow band ultra-low power Sub-1GHz transceiver in a standalone RF module tuned for 860-940 MHz frequency bands with external power amplifier
STM32 Nucleo-64 development board with STM32L152RE MCU
Suitable for wireless M-Bus systems
Suitable for SigFox applications
Associated S2-LP development kit including, documentation, firmware for STM32L and GUI
Programmable RF output power up to +27 dBm
Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
Air data rate from 0.3 to 500 kbps
Excellent performance of receiver sensitivity (up to -130 dBm)
Low duty cycle RX/TX operation mode
Automatic acknowledgement, retransmission and timeout protocol engine
SPI interface for microcontroller
USB interface
RoHS compliant

さらに表示

製品の詳細データブリーフダウンロード

画像

注目リソース

Schematics BOM Gerber

X-NUCLEO-IDS01A5

Sub-1 GHz RF expansion board based on the SPSGRF-915 module for STM32 Nucleo

クイック･ビュー

Key Features

STM32 Nucleo expansion board based on the SPSGRF-915
X-NUCLEO-IDS01A5 contains FCC and IC certified module SPSGRF-915 (FCC ID: S9NSPSGRF and IC: 8976C-SPSGRF)
SPGRF-915:
- 915 MHz FCC and IC certified module based on low-power, low-rate sub-1 GHz SPIRIT1 transceiver
- Integrated Balun (BALF-SPI-01D3)
- Chip antenna
Compatible with STM32 Nucleo boards
Equipped with Arduino UNO R3 connectors
Scalable solution; can cascade multiple boards for larger systems
Example firmware for point-to-point communication, compatible with STM32Cube firmware
RoHS compliant

さらに表示

製品の詳細データブリーフダウンロード

画像

注目リソース

Schematics BOM Gerber

X-NUCLEO-IDS01A4

Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo

クイック･ビュー

Key Features

STM32 Nucleo expansion board based on the SPSGRF-868
SPGRF-868 characteristics:
- 868 MHz ETSI-certified module based on low power, low data-rate sub-1 GHz SPIRIT1 transceiver
- Integrated Balun (BALF-SPI-01D3)
- Chip antenna
Compatible with STM32 Nucleo boards
Equipped with Arduino UNO R3 connectors
Scalable solution; capable of cascading multiple boards for larger systems
Example firmware for point-to-point communication, compatible with STM32Cube firmware
RoHS compliant

さらに表示

製品の詳細データブリーフダウンロード

画像

注目リソース

Schematics BOM Gerber

STEVAL-FKI433V2

Sub-1GHz (430-470 MHz) transceiver development kit based on S2-LP

クイック･ビュー

Key Features

S2-LP narrow band ultra-low power sub-1GHz transceiver in a standalone RF module tuned for 430-470 MHz frequency bands
STM32 Nucleo-64 development board with STM32L0 MCU
Suitable for wireless M-Bus systems
Associated S2-LP development kit including, documentation, firmware for STM32L and GUI
Programmable RF output power up to +16 dBm
Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK, and ASK
Air data rate from 0.3 to 500 kbps
Ultra-low power consumption:
- 6.7 mA RX
- 10 mA TX at +10 dBm
Excellent performance of receiver sensitivity (up to -130 dBm)
Low duty cycle RX/TX operation mode
Automatic acknowledgement, retransmission and timeout protocol engine
SPI interface for microcontroller
USB interface
RoHS compliant

さらに表示

製品の詳細データブリーフダウンロード

画像

注目リソース

Schematics BOM Gerber

00 ファイルがダウンロード用に選択されています

技術文書

アプリケーションノート

	概要	バージョン	サイズ	アクション
	AN2620 3 A high-frequency synchronous 900 kHz step-down converter based on the ST1S10	3.1	1.23 MB	PDF
	AN2754 Buck high-brightness LED driver based on the ST1S10 step-down DC-DC converter voltage regulator	1.0	302.1 KB	PDF

AN2620

3 A high-frequency synchronous 900 kHz step-down converter based on the ST1S10

PDF

AN2754

Buck high-brightness LED driver based on the ST1S10 step-down DC-DC converter voltage regulator

PDF

	概要	バージョン	サイズ	アクション
	S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver	1.2	664.12 KB	PDF

	概要	バージョン	サイズ	アクション
	Linear and Switching Voltage Regulators Selection Guide	3.0	370.88 KB	PDF

ソフトウェア製品

評価ツール･ソフトウェア

写真	Part number	製造元	概要
	STSW-CONNECT009	ST	Setup for SPIRIT1 design kit
	STSW-S2LP-DK	ST	Evaluation SW package based on S2-LP

製品型番

STSW-CONNECT009

Setup for SPIRIT1 design kit

STSW-S2LP-DK

Evaluation SW package based on S2-LP

MCU & MPU組込みソフトウェア

写真	Part number	製造元	概要
	X-CUBE-SUBG1	ST	Sub-1 GHz RF communication software expansion for STM32Cube

製品型番

X-CUBE-SUBG1

Sub-1 GHz RF communication software expansion for STM32Cube

Wireless Connectivity Software

写真	Part number	製造元	概要
	STSW-BNRG-S2LP	ST	STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP

製品型番

STSW-BNRG-S2LP

STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP

EMI Filtering and Signal Conditioning

Part number	概要
BALF-SPI-02D3	50Ω / Conjugate match to SPIRIT1 433MHz Balun Transformer & Integrated Filtering
BALF-SPI2-01D3	50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter

Part number

BALF-SPI-02D3

50Ω / Conjugate match to SPIRIT1 433MHz Balun Transformer & Integrated Filtering

BALF-SPI2-01D3

50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter

MEMS and Sensors

Part number	概要
HTS221	Capacitive digital sensor for relative humidity and temperature

Part number

HTS221

Capacitive digital sensor for relative humidity and temperature

ワイヤレス･トランシーバ / マイコン / モジュール

Part number	概要
SPSGRF	Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules
SPSGRFC	Sub1GHz (433, 868 or 915 MHz) programmable transceiver module with ufl connector

Part number

SPSGRF

Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules

SPSGRFC

Sub1GHz (433, 868 or 915 MHz) programmable transceiver module with ufl connector

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ブックマーク

ワイヤレス･バッテリ監視

技術文書

関連資料

ソフトウェア製品

EMI Filtering and Signal Conditioning

MEMS and Sensors

ワイヤレス･トランシーバ / マイコン / モジュール