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USB dongle for the Bluetooth® class 2 SPBT2532C2.AT2 module

The STEVAL-SPBT2ATV3 demonstration board is a design tool to evaluate the SPBT2532C2.AT2 module in a quick and simple way.

The dongle includes the RF antenna and the USB connector.

The USB connector is used to connect the dongle to a PC, to access the Bluetooth® module, and to supply the dongle.

The STEVAL-SPBT2ATV3 includes downloaded FW, enabling the user to create a Bluetooth® link with simple AT commands.

The AT command list is detailed in the user manual UM1547.

The AN3189 application note describes how to get started with the STEVAL-SPBT2ATV3.

The SPBT2532C2.AT2-based dongle is a demonstration tool only, to be used strictly for evaluation purposes. It is not a product in itself.

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Data Brief

Key Features

  • Based on the SPBT2532C2.AT2 class 2 module
  • Bluetooth® specification compliant V2.1+EDR
  • USB interface and power supply
  • Supported reprogrammability via USB interface
  • SMD antenna and reset button onboard
  • User interface: AT2 command set supporting data communication with Android smartphone and Apple iOS Bluetooth® enabled devices
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB1666: USB dongle for the Bluetooth® class 2 SPBT2532C2.AT2 module
2.0 463 KB

User Manual

Description Version Size
UM1547: Using the firmware of the AT command set
5.0 518 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STEVAL-SPBT2ATV3 gerber files
1.0 53 KB

Bill of Materials

Description Version Size
2.1 96 KB

Schematic Pack

Description Version Size
STEVAL-SPBT2ATV3 schematics
2.1 57 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-SPBT2ATV3NRNDSPBT2532C2.AT2-33Distributor reported inventory date: 2015-11-28
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA10

(*) 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
(**) The Material Declaration forms available on 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.
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