EZR32 Leopard Gecko 868 MHz Wireless Starter Kit


The Silicon Labs EZR32 Leopard Gecko Wireless Starter Kit is an excellent starting point to evaluate and develop on the EZR32 Leopard 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 Leopard Gecko radio board that plugs directly into the mainboard. The radio board feature the EZR32 Leopard 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.

Leopard Gecko Starter Kit Features


  • (2) BRD4502A EZR32LG 868 MHz 13 dBm Radio Boards
  • (2) 868 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: EZR32LG330FG60G
  • Frequency: 868 MHz
  • CPU core: ARM® Cortex®-M3
  • 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: +13 dBm

Leopard Gecko Starter Kit Resources

Leopard Gecko 868 MHz Starter Kit User's Guide

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