Silicon Labs EFR32xG23 BRD4001A Wireless Starter Kit Mainboard Wireless Radio Board for EFR32xG23 868 → 915MHz

The Silicon Labs pro kit is designed to support the development of wireless IoT devices based on Sub-GHz wireless protocols for proprietary, connect, 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 +14 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. The pro kit provides all the necessary tools for developing high-volume, scalable Sub-GHz wireless IoT applications.

Advanced Energy Monitor
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 I/O
CR2032 coin cell battery support