This informative guide both explains the principles of radar-based speed measurement and shows you how to build a radar gun/radar imager using coffee cans and electronics parts.
This multi-purpose build will help you do everything from measure the speed of moving objects to generating topographical images. Hit up the link below to read more.
Jason Fitzpatrick is warranty-voiding DIYer and all around geek. When he's not documenting mods and hacks he's doing his best to make sure a generation of college students graduate knowing they should put their pants on one leg at a time and go on to greatness, just like Bruce Dickinson. You can follow him on Google+ if you'd like.
- Published 01/19/12