New Product Introduction

Dialog Semiconductor DA14531 Module Preview Pro Kit

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

Dialog Semiconductor DA14531 Module Board - top side of the board

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
Top view of Dialog's DA14531 SmartBond module



  • 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


Block diagram

Block diagram for use of Dialog's DA14531 module


Links & documents

SmartBond™ ONLINE Technology Tour EMEA: Bluetooth® low energy for IoT

28 May 2020 - 28 May 2020

Ready to make your IoT development a piece of cake with the SmartBond™ DA14531 Bluetooth low energy Module and CodeLess™ software?

Have a question? Contact us

For general questions:

Local Avnet Silica offices:
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