DIY Motion Triggered Halloween Projection – Jump Scare Build!

What this video covers

This build tutorial walks through creating a motion-triggered Halloween projection display that fires a jump-scare video when someone walks past. The creator covers the core hardware — a mini projector, a compatible media player, and a motion sensor — and explains how to configure looping ambient footage alongside a separate trigger clip for the scare. Sound and lighting enhancements are also covered, and the video closes with live demo scares showing the finished effect in action.

Key takeaways

• ◆A mini projector, media player, and motion sensor are the three essential components for the build
• ◆Setting up two separate video modes — a passive loop and a triggered jump-scare clip — is central to the effect
• ◆Sensor connection and configuration is explicitly covered, making the build accessible to beginners
• ◆Adding synced audio and lighting significantly amplifies the scare impact
• ◆AtmosFX content is referenced as a ready-made source for projection videos

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