The Digital P.O.V. Spinning device can write text, draw small icons, and display patterns as you spin it around.
It works by encoding your visual data onto a series of 8 LED's that are spun on a cord like a fire spinning poi.
In one rotation there are roughly 600 virtual pixel positions. With 8 pixels on the Y axis, and 600 on the X (rotation) axis, there are 4,800 effective pixels in the display.
The Digital Spinning Module acts like an air display hovering in front of you due to the effect of persistence of vision.
It works by encoding your visual data onto a series of 8 LED's that are spun on a cord like a fire spinning poi.
In one rotation there are roughly 600 virtual pixel positions. With 8 pixels on the Y axis, and 600 on the X (rotation) axis, there are 4,800 effective pixels in the display.
The Digital Spinning Module acts like an air display hovering in front of you due to the effect of persistence of vision.
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