This USB development kit with onboard Flash gives users the flexibility to develop rechargeable applications like wearables, smart homes or VR controllers with confidence. All of the DA14683’s I/Os are available and mapped on to expansion connectors. A debugger is provided on the PCB which in combination with SmartSnippets™, Renesas' complete software environment, enables users to program and test their Bluetooth® Low Energy application.


  • Highly integrated DA14683 Bluetooth Low Energy SoC
  • Access on GPIOs provided from the chip when no MikroBUS™ is plugged in
  • The ability to be connected directly to PC USB without extra cables
  • Reset push button
  • General-purpose LEDs and buttons
  • RGB LEDs connecting each color to dedicated PWM pins (LED1, LED2, LED3)
  • Using USB (5V) or LDO (3V3) as the power source
  • JTAG and UART interface over USB via Segger
  • QSPI flash on board
  • 2.4GHz chip antenna and slot for SMA connector
  • 16MHz main crystal and 32.768KHz low-power crystal
  • Low cost
  • Compact design
  • A dimension of 89mm x 26.7mm x 4.5mm



  • Wearables
  • Smart homes
  • VR controllers


Type Title Date
Manual - Development Tools PDF 1.14 MB
Application Note PDF 241 KB
Schematic PDF 155 KB
3 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
PCB Design Files ZIP 2.41 MB
Software & Tools - Software Log in to Download ZIP 229 KB
2 items
DA14683 USB Kit: Getting Started