Check out this Homemade AR-15 Sentry Gun (Only $150)

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So NYC CNC just made a standout amongst the most developed “sentry weapons” that I have ever seen. What’s so special with this one is that reality that not including the weapon and the mount, an aggregate of just about $150 of hardware were utilized to make Homemade AR-15 Sentry Gun. The person who made this utilized an Arduino PC and a custom made camera to control the focusing on framework. This Homemade AR-15 Sentry Gun can pick targets in light of shading, shape, and separation. Future moves up to the sentry weapon incorporate thermal focusing on and tons more.