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RGB LED digital pixels tutorial (LPD6803)
RGB LED Pixels Glowy dots! ladyada.net January 28, 2012 15:38
hoehoe3 2012/07/14
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BlipTronics.com
hoehoe3 2012/06/20
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hoehoe3 2008/08/25
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hoehoe3 2008/04/16
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hoehoe3 2008/03/27
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hoehoe3 2008/03/23
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hoehoe3 2008/03/23
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hoehoe3 2008/03/23
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hoehoe3 2008/03/23
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Multi-Touch Sensing through LED Matrix Displays Using an LED display bidirectionally to optically detect finger touches Two scala ble techniques for enabling ordinary LED matrices to simultaneously act as multi-touch input devices. In 1977, Forrest M. Mims reminds us in one of his "Engineer's Notebooks" that LEDs can also be used as photodiodes... More info coming soon, I promise... Short video [12
hoehoe3 2008/02/28
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hoehoe3 2007/09/09
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hoehoe3 2007/08/03
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