Add a serial wireless network connection to your Arduino project with this shield. This shield is built around the RN-171 chip and features an independent antenna which can cover a wider range and transmit stronger signals. Your Arduino can talk to the board using either its UART or SPI pins. The shield itself can speak a wide variety of network protocols and has built in applications including an FTP and HTML client.

Note: The header pins do not come attached to this shield, and need to be soldered on.