The DA14531 SmartBond TINY™ USB Development Kit gives you all the flexibility to develop applications in a small and portable form factor.

This kit offers a low-cost development board with basic functionality. The development kit is implemented on a single PCB. The purpose of this cost-effective USB kit is to provide users with the capability for:

  • Software development
  • Programming DA14531 via JTAG or UART using the DA14531 SDK
  • Connecting MikroBUS™ modules

SmartBond TINY™, the world’s smallest and lowest power Bluetooth 5.1 System-on-Chip, brings down the cost of adding Bluetooth low energy in any system and takes mobile connectivity to places previously out of reach, triggering a wave of a billion IoT devices, all with SmartBond TINY at the heart.


  • One mikroBUS™ connector enabling you to expand the functionality of the kits with hundreds of available click boards and shields
  • User debugging DIP switch
  • Onboard 2-Mbit SPI data Flash
  • Onboard Segger chip gives you complete debugging capability
  • One user LED
  • One user button and one reset button
  • Support for coin cell battery
  • SmartSnippets™ Studio, to profile and fine tune the power consumption of an application



  • Connected consumer
    • Beacons
    • Smart labels
    • Remote controls
    • Proximity tags
    • Connected watches
    • Stylus pens
    • Computer mice
    • Toys
    • Low power sensors
    • Bluetooth LE add on "BLE pipe" to existing applications
  • Connected medical
    • Connected injectors
    • Inhalers
    • Glucose monitors
    • Smart patches
    • Blood pressure meters
    • Thermometers
  • Automotive
    • Tire pressure
    • Monitoring systems
    • Low power wireless sensors


Type Title Date
Manual - Development Tools PDF 1.04 MB
Schematic PDF 124 KB
Manual - Development Tools
3 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
PCB Design Files ZIP 2.06 MB
PCB Design Files ZIP 836 KB
Software & Tools - Software Log in to Download ZIP 516 KB
3 items