This sprinkler solves that problem, functioning as an automatic water gun turret for anyone passing by. This project was less a specific sprinkler build and more of a way to reuse some Khadas VIM3 ...

The new amphibious IFV, identified by hull number 003, appears to feature an unmanned turret with no visible ... speeds of up to 18.6 m/h (30 km/h) in water. It is powered by two rear-mounted ...

The Civil War ironclad USS Monitor’s revolving gun turret can typically be found submerged inside a 90,000-gallon tank at The Mariners’ Museum and Park in Newport News. But recently the tank ...

[Aaron] and [Davis] built a motion-tracking turret that uses openCV to detect movement, before hitting a relay to trigger the gun. There’s a Raspberry Pi controlling a Logitech C210 Pi ...