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Author: Andrew Hazelden
Last Updated: 2011-08-19
Category: Graphics & LCD
Downloaded: 281 times
Followed by: 1 user
The Digital Poi 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 LEDs that are spun like a fire spinning poi.
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| DOWNLOAD LINK | RELATED COMPILER | CONTAINS |
|---|---|---|
| 1313809316_digitalpoi___per_mikroc_pic.zip [197.97KB] | mikroC PRO for PIC |
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The Digital Poi 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 LEDs 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 Poi acts like an air display hovering in front of you due to the effect of persistence of vision.
In this photo I am spinning the DigitalPoi persistence of vision display at night.
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This was an early test of adding graphical icons like a heart shape to the DigitalPOI character set.
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You can use the included Excel spreadsheet to add new characters or icons.
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This is a photo of my first prototype board for the DigitalPoi Project.
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