Please, a little help choosing the components for my project

Hello. I’m new to all this technology, so I’d need your help choosing the components for my project, please :wink:

My project will be very simple. I have to design a stand-alone system for a UAV that transmits its position through a RF link. I also have to design the system in the ground that receives the position of the UAV.

So I have choose the components shown below. The system, summing up, would be: “Arduino” controlling the communication between “Venus GPS” and “Xbee”.

I have to do the order tomorrow. Do you think I would need more components to make this system work??

Thanks!!!

Laura

Arduino Starter Kit

http://www.sparkfun.com/commerce/produc … ts_id=9284

XBee Pro 900 XSC RPSMA

http://www.sparkfun.com/commerce/produc … ts_id=9087

XBee Explorer Regulated

http://www.sparkfun.com/commerce/produc … ts_id=9132

XBee Explorer USB

http://www.sparkfun.com/commerce/produc … ts_id=8687

900MHz Duck Antenna RP-SMA

http://www.sparkfun.com/commerce/produc … ts_id=9143

Venus GPS Logger with SMA Connector

http://www.sparkfun.com/commerce/produc … ts_id=9171

Antenna GPS 3V Magnetic Mount SMA

http://www.sparkfun.com/commerce/produc … cts_id=464

Triplicate post!!!