Water Hacks

Motion Activated Water Cannon

Motion Activated Water Cannon

By combining the technologies of the Arduino and a simple motion sensor, you can create a water cannon which sprays a target when it senses motion. It uses a window washer pump and a servo for aiming. See more details and code. View the Full...
Head Mounted Water Canon = Summer Fun

Head Mounted Water Canon = Summer Fun

A water canon is a great way to have fun and remain cool under the collar. The head mounted water canon is the latest weapon of wet destruction in town. It is not your average plastic squirter glued on to your helmet – it’s a combo of a...