Silicon Labs EFR32xG21 2.4GHz 20dBm Radio Board

Silicon Labs EFR32xG21 2.4GHz 20dBm Radio Board features the EFR32xG21 Wireless Gecko Wireless SoC. The Radio Board plugs in directly to the Wireless Starter Kit Mainboard, which features several tools for easy evaluation and development of wireless applications. Silicon Labs EFR32xG21 Radio Board offers an inverted-F PCB antenna (2.4GHz band) and two red and green color LEDs.