DA14531 SmartBond TINY Module

DA14531 SmartBond TINY™ Module

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The DA14531 SmartBond TINY™ Module is the Bluetooth® low energy solution that will power the next 1 billion IoT devices through ease of use.

The DA14531 SmartBond TINY™ Module, based on the world’s smallest and lowest power Bluetooth 5.1 system-on-Chip, brings the DA14531 SoC advantages to an integrated module. It just requires a power supply and a printed circuit board to build a Bluetooth application.

The module is targeting broad market use and will be certified across regions providing significant savings in development cost and time-to-market.

It comes with an integrated antenna and easy to use software making Bluetooth low energy development easier than ever before.

This awesome combination takes mobile connectivity to applications previously out of reach, enabling of the next billion IoT devices, with SmartBond TINY™ at their core.


  • Bluetooth 5.1 core qualified
  • Integrated antenna
  • Worldwide certification
  • Cortex-M0+ @16MHz
  • IoTMark™-BLE score of 18300
  • 23.75uA/MHz MCU current
  • Memory: 48kB RAM, 32kB OTP &1Mb FLASH
  • 1.8-3.3V Supply Range
  • +2.2dBM max output power
  • -93dBm sensitivity
  • Rx current 2mA at 3V
  • Tx current 4mA at 3V at 0dBm
  • Interfaces: 2xUART, SPI, I2C
  • 4-channel 10-bit ADC
  • 8 GPIO
  • Built-in temperature sensor
  • Operating temperature: -40°C to +85°C
  • Dimensions: 12.5x14.5x2.8 mm


  • Beacons
  • Remote controls
  • Proximity tags
  • Toys
  • Low power sensors
  • Bluetooth LE add-on “pipe” to existing applications
  • Provisioning of any type of equipment providing ease of use with smartphone APP-based based setup and control, eliminating the need for printed user manuals

Ordering information

DA14531 SmartBond TINY Module

  • Part number: DA14531MOD-00F01002
  • Size (mm): 12.5x14.5x2.8
  • Shipment Pack Quantity: Reel 1k

PREVIEW Bluetooth Low Energy Development Kit Pro for DA14531

  • Part number: DA14531MOD-00DEVKT-P
  • Description: PREVIEW Development Kit is based on module samples

SmartBond TINY Module: Includes motherboard, daughterboard and cables;
Primary usage is SW application development and power measurements


Date Version
DA14531 Module Datasheet 06/03/2020 1.0
Product Brief
Date Version
DA14531 SmartBond Tiny Module Product Brief
Date Version
SDK6.0.14.1114 for DA14531 and DA14585/6 (Registered users only) 29/04/2020 SDK6.0.14.1114
SW-B-002 DA14531 SDK Release Notes v. (Registered users only) 29/04/2020 SDK6.0.14.1114
Development Tools
Date Version
Dialog Smartbond Flash Programmer for Windows OS 13/04/2020 1.0.4
Dialog Smartbond Flash Programmer for Linux OS 13/04/2020 1.0.4
Dialog Smartbond Flash Programmer for mac OS 13/04/2020 1.0.4
UM-B-138: Programming flash User Manual (HTML) 24/03/2020 1.0
Software Applications & Examples
Date Version
Dialog Serial Port Service (DSPS)
SmartBond™ - CodeLess AT Commands
Production Line Tool Kit
Date Version
Production Line Tool documents
Application Notes
Date Version
AN-B-083 Test jig Tool for DA14531 Tiny Module 07/05/2020 1.0
User Guides
Date Version
UM-B-139: DA14531 Module getting started Guide (HTML) 31/03/2020 1.0
UM-B-141: DA14531 SMARTBOND TINY™ MODULE Development Kit Pro Hardware User Manual 11/05/2020 1.1
Ref. Design and Dev. Kit Documentation
Date Version
DA14531 Module Daughter Board DEVKT : BOM-, Layout-, Design-, Gerber-files 27/03/2020 C1.1

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DA14531 Module   Digikey Avnet

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