Here’s another hacked Nerf Vulcan rifle. this time it is an automated sentry gun. You must present it your badge, if no badge is found, you are assaulted with a fiery storm of small nerf darts. All encounters are logged and a photos are kept. This was a final project at Cornell, and for once it wasn’t ECE.  This was for CS1114. They did a pretty good job with the tracking, now they need to add some more interesting voice options to it.