@softwarewithnick: DIY Home Defense System 😎 DIY (do it yourself) projects are often some of the most fun projects you’ll take on. In this project, I used an ultra-sonic sensor to detect motion, which triggers a 3D printed catapult to fire. Interested in how you can do the same thing? Visit the GitHub repository in the video! I’ll be making a full YouTube tutorial on this as well soon! Follow for more free coding resources ✅ #code #coding #Tech #DIY #learntocode

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Monday 02 March 2026 00:57:45 GMT