
In this instructable we have created a 10x10 led matrix controlled by a homemade Arduino Leonardo. In this matrix, you will be free to program the behavior of the leds as you desire. Our main objective is to create a spectrum analyzer that will represent the different frequencies of a song in the ma...
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Francisco GodoyContinue Reading »from Instructables: exploring - featured http://ift.tt/2k1oUxT
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