Autonomous Paintball Sentry Gun
What is the best thing about making a computer program that targets and kills anything that enters its sight? Why giving it a weapon, of course! No, we are not talking for real, but the next best thing, an Autonomous Paintball Sentry Gun.
The autonomous part of the device comes from a pc on the sideline and is fed input though a standard webcam. The feed is ran though a processing script where, once accustomed to the background has the option to fire at anything it sees moving, or a nice point n click manual mode.
The Arduino part is in a the role of driving the servo motors for X/Y movement and a trigger and is powered by a fist full of D cell batteries to give plenty of time for fun. Also, be sure to check out our other sentry guns, one using Microchip PIC, and another sporting a super compact computer running Ubuntu