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John Park retrospective: Auto Nerf Sentry Gun @arduino @nerfnation @johnedgarpark « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Defend Your Cubicle With A Nerf Sentry Gun | Popular Science
John Park retrospective: Auto Nerf Sentry Gun @arduino @nerfnation @johnedgarpark « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Automatic Nerf Sentry Gun | John Park
Automatic NERF Vulcan Sentry Gun
Keep Pesky Cats At Bay With A Machine-Learning Turret Gun | Hackaday