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Uploaded by abbieandme on Feb 27, 2011
A 4x4 LED matrix connected directly to an Arduino. Each LED is lit individually to ensure that the current limit on each Arduino pin is not exceeded.
Education
Standard YouTube License
With 8 Pins, you could have built a 56 LED matrix.
matthiasvegh 10 months ago
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With 8 Pins, you could have built a 56 LED matrix.
matthiasvegh 10 months ago