The Silicon Labs pro kit is designed to support the development of Wireless IoT devices based on Sub-GHz wireless protocols for proprietary, connect, Wi-SUN, sidewalk and WM-BUS. The pro kit includes a radio board that provides a complete reference design for this wireless SoC, with the matching network for +20 dBm covering 868 to 915 MHz. The WSTK main board contains an onboard J-Link debugger with a packet trace interface and a virtual COM port, enabling application development and debugging of the attached radio board as well as external hardware through an expansion header.

SMA connector
Advanced Energy Monitor
SEGGER J-Link on-board debugger
External device debugging
Ethernet and USB connectivity
Low power 128 x 128 pixel Memory LCDTFT
User LEDs / pushbuttons
20-pin 2.54 mm EXP header
Breakout pads for Wireless SoC