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16x32 RGB LED Matrix panel. I can't find examples with pins like mine. How do I know what the other pins are? Its a P6-16x32-A. : r/arduino
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16X32 Colorful Multifunctional Clock Music Spectrum LED Lights Display Assembled Dot Matrix Board – Arduino Tech
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Help on building an audio spectrum analyser using 16x32 RGB LED Matrix - LEDs and Multiplexing - Arduino Forum
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