RN-171-EK - 

RN-171 802.11b/g Wi-Fi Evaluation Kit
The RN-171-EK is an 802.11 b/g Wi-Fi evaluation kit for the RN171 module that can be used to quickly add Wi-Fi connectivity to embedded applications. It has the flexibility to connect directly to a PC via a standard USB interface or to embedded processors through the TTL/UART interface. The board includes two convenient push buttons for controlling both SoftAP and WPS (Wi-Fi Protected Setup) mode without software configuration. The RN-171-EK can be powered by USB connection or from batteries. The board contains a battery boost circuit which makes it possible to power the board using two AAA batteries (the input voltage can go down to 2.0Vdc when using the battery boost circuit). The battery boost circuit makes the RN-171-EK perfect for battery powered applications such as remote sensing and data acquisition systems.