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Led Matrix

All articles tagged with #led matrix

technology2 months ago•2 min saved

Volumetric Display Simplifies 3D Visualization

Matthew Lim developed a simple yet innovative volumetric display using linear motion and persistence-of-vision, employing an ESP32-driven LED matrix moved by a motor with an encoder, creating a 3D floating image without spinning parts, though with some mechanical challenges.

via Hackaday|

#3d-display #led-matrix #linear-motion

technology2 years ago•2 min saved

"Revolutionizing Visual Displays: The Miniature Volumetric Candle"

Mitxela has created a prototype of a miniature volumetric display using an 8x10 LED matrix and various electronics, including a motor from a CD player. The display demonstrates persistence of vision and the potential for higher-resolution versions in the future. The source code is available on GitHub.

via Boing Boing|

#electronics #led-matrix #persistence-of-vision