Thin-film solar smart watch based on SPV1050 energy harvester and battery charger

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  • The STEVAL-GPT001V1 is a multi-sensor wearable unit hosted by a silicon strap and powered by the SPV1050TTR energy harvester and battery charger. Attached to the watch face and bands are a set of thin-film solar modules that are extremely efficient, especially in indoor environments.

    The development kit simplifies prototyping, evaluation and development of innovative solutions, as well as increasing the autonomy of the system and charging the battery. The STEVAL-GPT001V1 cradle board is designed to accept the tiny STEVAL-STLCS01V1 SensorTile turnkey IoT sensor module, demonstrating the powerful processing capabilities of the ultra-low-power STM32L4 microcontroller and Bluetooth low energy connectivity based on the BlueNRG network processor, as well as a wide spectrum of MEMS motion and environmental sensors and a digital microphone.

    Key Features

    • The development kit package includes:
      • Sensor Tile Cradle with SPV1050TTR energy harvester and battery charger, humidity and temperature sensor, gas gauge, lithium battery charger, micro-USB port, ON/OFF switch and breakaway SWD connector
      • 3.7 V / 100 mAh Li-Po battery
      • SWD programming cable
      • Silicon strap embedding the thin-film flexible solar modules and housing the SensorTile Cradle and the battery
    • It works along with the STEVAL-STLCS01V1 SensorTile module (not included in the kit)
    • It allows firmware debug/upload through the SWD connector and cable
    • Software libraries and tools
      • STSW-GPT001V1: dedicated SensorTile firmware package supporting different algorithms tailored to the on-board sensors and computation of system autonomy and charge stored in the battery
      • FP-SNS-ALLMEMS1: STM32 ODE function pack
      • FP-SNS-MOTENV1: STM32Cube function pack
      • STBLESensor: iOS and Android demo apps
      • BlueST-SDK: iOS and Android software development kit
      • Compatible with STM32 ecosystem through STM32Cube support
    • RoHS and WEEE compliant

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
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STEVAL-GPT001V1 SPV1050TTR
Active
110.0 1 EAR99 ITALY Check Availability

Distributor availability ofSTEVAL-GPT001V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 19 1 Order Now
AVNET AMERICA 10 0 Order Now
MOUSER WORLDWIDE 18 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

19

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

10

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Buy now

STEVAL-GPT001V1

Core Product

SPV1050TTR

Marketing Status

Active

Unit Price (US$)

110.0*

Distributor availability ofSTEVAL-GPT001V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 19 1 Order Now
AVNET AMERICA 10 0 Order Now
MOUSER WORLDWIDE 18 1 Order Now
Farnell Element14 EUROPE 10 1 Order Now

Distributor reported inventory date: 2019-08-08

Distributor Name

DIGIKEY

Stock

19

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

10

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-08

Unit Price (US$)

110

Quantity

1

ECCN (US)

EAR99

Country of Origin

ITALY

(*) 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

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    • Part Number

      STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors

      STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors

    • Part Number

      Bluetooth Low Energy and Sensors Technology Software Development Kit (SDK)

      BLE sensor application for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3338
      Thin-film solar smart watch based on SPV1050 energy harvester and battery charger
      3.0
      845.48 KB
      PDF
      DB3338

      Thin-film solar smart watch based on SPV1050 energy harvester and battery charger

    • Description Version Size Action
      UM2260
      Getting started with the STEVAL-GPT001V1 SensorTile add-on development kit powered by thin-film solar modules
      2.0
      892.47 KB
      PDF
      UM2260

      Getting started with the STEVAL-GPT001V1 SensorTile add-on development kit powered by thin-film solar modules

Hardware Resources

    • Description Version Size Action
      STEVAL-GPT001V1 GERBER 1.0
      252.66 KB
      ZIP

      STEVAL-GPT001V1 GERBER

    • Description Version Size Action
      STEVAL-GPT001V1 BOM 1.0
      58.97 KB
      PDF

      STEVAL-GPT001V1 BOM

    • Description Version Size Action
      STEVAL-GPT001V1 SCHEMATIC 1.0
      111.24 KB
      PDF

      STEVAL-GPT001V1 SCHEMATIC

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-GPT001V1
Active
CARD Industrial Ecopack2 Yes

STEVAL-GPT001V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.