EZR32 Wonder Gecko 915 MHz Wireless Starter Kit


The Silicon Labs EZR32 Wonder Gecko Wireless Starter Kit is an excellent starting point to evaluate and develop on the EZR32 Wonder Gecko Wireless MCUs. The kit features an on-board J-Link debugger, an Advanced Energy Monitor for real-time current and voltage monitoring, a Virtual COM port interface, and access to the Packet Trace Interface (PTI).

The WSTK Mainboard is paired with an EZR32 Wonder Gecko radio board that plugs directly into the mainboard. The radio board feature the EZR32 Wonder Gecko itself and the RF interface. All debug functionality, including AEM, VCOM and PTI, can also be used towards an external target instead of the included radio board. To further enhance the WSTK usability, the WSTK Mainboard contains sensors and peripherals demonstrating some of the Wireless MCU's many capabilities.

Wonder Gecko Starter Kit Features


  • (2) BRD4502C EZR32WG 915 MHz 20 dBm Radio Boards
  • (2) 915 MHz antennas with SMA connector
  • (2) USB Type A to USB Mini-B cables
  • (2) USB Type A to USB Micro-B cables

Radio Board Specs:

  • Device: EZR32WG330FG63G
  • Frequency: 915 MHz
  • CPU core: ARM® Cortex®-M4
  • Flash memory: 256 kB
  • RAM: 32 kB
  • Crystals for LFXO and HFXO: 32.768 kHz and 48 MHz
  • Crystal for RF: 26 MHz
  • Full speed USB 2.0 (12 Mbps)
  • Output Power: +20 dBm

Wonder Gecko Starter Kit Resources

Wonder Gecko 915 MHz Starter Kit User's Guide

Read More

Simplicity Studio Software

View Download Options

Loading Results