Digi International XBee WiFi Development Kit 2.4GHz XK2B-WFT-0

XBee Wi-Fi embedded RF modules provide simple serial to IEEE 802.11 connectivity. By bridging the low-power/low-cost requirements of wireless device networking with the proven infrastructure of 802.11, the XBee Wi-Fi creates new wireless opportunities for energy management, process and factory automation, wireless sensor networks, intelligent asset management and more. Focused on the rigorous requirements of these wireless device networks, the XBee Wi-Fi gives developers IP-to-the-device flexibility.

Common XBee footprint allows OEMs to support a variety of wireless protocols with one footprint
Flexible SPI and UART serial interfaces
RPSMA, PCB, U.FL and wired whip antenna options
Support for low power sleeping applications with less than 2 μA power-down current
802.11n provides up to 65 Mbps data rate