Obscure Object of Desire: Heat-Seeking NERF Vulcan

The genesis of inventor Rick Prescott’s infrared seeking Sentinel (a.k.a. “Dilbert’s Revenge”) from the man himself, via makezine.com:

An idea sparked in my mind one day while walking the toy gun isle in a store with my kid and later that evening learning of the workings of a thermopile array while surfing the internet. The result is this infrared seeking sentinel which joins a realistically priced infrared sensor to a realistically operatable Nerf® machine gun to create a slightly less deadly yet still highly deterring automated machine. Personally I have grand plans to deploy the infrared seeking sentinel facing the entrance of my work cubical in order to speed interaction with less desirable visitors.

The genesis of inventor Rick Prescott’s infrared seeking Sentinel (a.k.a. “Dilbert’s Revenge”) from the man himself, via makezine.com: An idea sparked in my mind one day while walking the toy gun isle…

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