The Silicon Labs dev kit is a low cost, small form factor prototype and development platform for the EFM32PG22 microcontroller. The board is a small and cost effective, feature rich, prototype and development platform based on the EFM32 microcontroller. The PG22 dev kit is an ideal platform for developing energy-friendly electronic devices. A built in SEGGER J-link debugger ensures easy debugging through the USB micro-B connector. Most of the EFM32PG22 I/Os are routed to breakout pads on the sides of the board making it easy to expand on the board and evaluate the EFM32PG22's features with custom hardware. Relative humidity and temperature sensor
Ambient light sensor
Hall effect sensor
6-axis inertial sensor
PDM stereo microphones
8 Mbit serial flash
User LED and push button