Build your own underwater ROV for $250
![](https://s.yimg.com/ny/api/res/1.2/iwxu9H6zSte4QpGcmf6x4w--/YXBwaWQ9aGlnaGxhbmRlcjt3PTcwNTtoPTUyOQ--/https://s.yimg.com/uu/api/res/1.2/3MOGFWMHzhvYrir.WGBgvg--~B/aD0zMDA7dz00MDA7YXBwaWQ9eXRhY2h5b24-/https://www.blogcdn.com/www.engadget.com/media/2007/09/9-3-07-rov_kit.jpg)
Granted, this here project isn't nearly as inexpensive as the $100 underwater ROV from years back, but at least this one is propelled by something a bit more advanced than a pull string. Regardless, the ROV-in-a-Box Project Kit -- created by folks from Carl Hayden High School for use in the National Underwater Robotics Challenge -- is a $249.95 package that "includes all the parts needed to build a working underwater robot: a frame, motors, underwater light, camera, 50-foot tether, operator control box, and a dry-cell battery." Of course, you'll still be required to provide your own tools and TV monitor, but to take a closer look at exactly what a nickel under $250 will buy you, click on through for a detailed video (but do tap Mute beforehand, okay?).
[Via GoRobotics]