i'm planning to build a moving robot and i want to use a camera on my arduino duemilanove and send them to a new arduino due via xbees. i have to use my arduino duemilanove to send the packages via xbee because i also want to send values from buttons and other sensors and receive signals for actors like RGB signal lamps etc...
whats about this camera: http://learn.adafruit.com/ttl-serial-camera/overview
but i dont have some free RX/TX ports because xbees.
a little overview:
Arduino Duemilanove has actors like servos and leds and inputs like ultrasonic-sensors... also connected is an xbee and send the data to the Arduino Due also with an XBee which is managing the whole processing. now i want to connect a camera to the duemilanove and send the data to the due to process the images and display them on a LCD or use it for motion detection...
anyone who can say me howto do something like this?