The intellegent Matrix is a 8x16 (128) array of smart RGB pixels that can be controlled from a single microcontroller pin! Features Super bright 24-bit RGB color (not multiplexed) Expandable -- make larger arrays by stacking multiple boards horizontally or vertically Control each board with 1 microcontroller pin (series mode, 128 RGB LEDs) OR Control each board with 8 microcontroller pins (1 byte, Parallel mode, 8 rows of 16 RGB LEDs each) Expand this configuration for larger matrices. A series matrix will still be controlled with 1 control signal, and a parallel matrix by 8 signals. Very low profile - lets you make a thin matrix Compatible with Adafruit Neo Pixel Library Drive up to 25 boards with 5V 400W power supply Specs 0.6” LED spacing - horizontal / vertical Input voltage : 3V3 - 5V0 Max current 2.6 Amperes / board (measured at 100% duty cycle on R, G, and B at 5V) RGB WS2811 smart pixel LEDs Uses Large format displays Mood lighting Holiday lighting Super bright full color word clock User Guide