Thursday, September 24, 2009
More full-color LED Button matrix
YouTube via 4mspedals. color monome
"Now in 24-bit! Using an STP16 chip on the button board, this 4x4 pcb connects to a ATtiny2313 microcontroller (7 pins plus power and ground are used on the uc, so even a attiny24 could be used). Using PWM, 24-bit color is obtained in the first part of the video to demonstrate color fading. In the later half, the buttons are used to change the color of the LEDs (selecting one of 8 colors). More info at www.4ms.org/projects"
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MATRIXSYNTH - EVERYTHING SYNTH
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