It's Saturday and you're looking for something fun to do. What could be more fun than making your own radar?From Hack A Day comes this easy-to-build radar project. From the article....
"Radar is simple, it consists of a radio transmitter and receiver. Radar is a World War Two acronym meaning Radio Direction and Ranging, in other words a radar consists of a radio transmitter and receiver where the range to an object is measured by clocking the time between the transmitter transmitting a known modulated waveform and the receiver receiving this waveform scattered from a target."
I really like the re-purposed coffee cans, myself.
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