It’s Arduino time !
[quote_center]Arduino is the new game with which many homebrewers are playing nowdays.[/quote_center]
Basically Arduino is an integrated computer on a chip, placed in a simple circuit board.
This small microcontroller can be easily used to develop interactive tools, by taking inputs from a variety of sensors or switches, and by permitting to control a variety of lights, motors, and other devices.
Several different projects has been realized to assist ham radio operations, including SWR meters, Antenna Analyzers, Software oscilloscopes, TNC, CW Keyers and more.
If you want to start with arduino we can recommend a good introduction to arduino platform
We are collecting all Arduino links at http://www.dxzone.com/catalog/Technical_Reference/Arduino/