Hi, > I want to have a radar-like device to track moving object. It should > offer me two piece of information: the angel and the distance of the > object from me
why not use Arduino (www.arduino.cc)?? "Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments" (www.arduino.cc) Here you are, ie, a Radar project that could be ok for you: http://luckylarry.co.uk/arduino-projects/arduino-processing-make-a-radar-screen-to-visualise-sensor-data-from-srf-05-part-2-visualising-the-data/ Visit also Arduino forum (http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl)! Regards M
