Silicon Labs Wi-SUN-PK6015A RoW Pro Kit is an innovative solution for expanding wireless capabilities. The Silicon Labs Wi-SUN-PK6015A includes a BRD8016A Wireless Expansion Board and the BRD4271A Radio Board. The primary purpose of the wireless expansion board is to facilitate a seamless connection to a Raspberry Pi (not included in the kit). The board functions as a Raspberry Pi HAT with the help of a dual-row female socket and a 0.1″ pitch connector that needs to be soldered.