GamingXDAabout 2 hours ago
Spinning LED strips create POV video display
1 min read
Four SK9822 LED strips and a Teensy 4.1 form a persistence-of-vision display spinning at 1500 RPM. A Hall sensor syncs refresh to rotation, producing 128 rows and 360 columns. The DIY project by camander321 was shared on the Arduino subreddit.
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