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| Main Authors: | , , |
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| Format: | Recurso digital |
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Zenodo
2026
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| Subjects: | |
| Online Access: | https://doi.org/10.5281/zenodo.20393371 |
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Table of Contents:
- The Holospin 3D – Rotating LED Holographic Display is an innovative technology that creates eye-catching 3D visual effects using the principle of persistence of vision. This project focuses on designing and developing a rotating LED system that displays images, animations, and text in mid-air, giving the illusion of a floating hologram without the need for special glasses.The system mainly consists of a high-speed motor, LED strips, a microcontroller, and a power supply unit. When the LED strip rotates rapidly, it lights up in a specific pattern at precise timings. Due to the persistence of vision, the human eye perceives these fast-moving light patterns as a complete 3D image. The microcontroller is programmed to control the LED patterns and synchronize them with the rotation speed to produce stable and clear visuals.This project demonstrates how embedded systems and real-time control can be used to create advanced visual displays. It also highlights applications in advertising, education, entertainment, and smart displays, where attracting attention and delivering information effectively is important.Overall, the Holospin 3D display is a cost-effective and modern solution for creating holographic visuals, combining creativity with technology to produce an engaging user experience.