The Silicon Labs PG23 pro kit contains sensors and peripherals demonstrating some of the EFM32PG23's many capabilities. The kit provides all necessary tools for developing an EFM32PG23 Gecko application. USB connectivity
Advanced energy monitor (AEM)
SEGGER J-Link on-board debugger
Debug multiplexer supporting external hardware as well as on-board MCU
4x10 segment LCD
User LEDs and push buttons
Silicon Labs' Si7021 relative humidity and temperature sensor
SMA connector for IADC demonstration
Inductive LC sensor