This output can then be copied into arduino.ino and pasted after the equals of the matrix variable of the arduino.ino file (read the comments). You must also include the neopixel library on arduino.

The Arduino code initializes the WS2812B LED strip and sets up the serial communication with the computer. It waits for the "Magic Word" from Prismatik to start receiving LED color data.

Matrix Din to Arduino D11 Matrix CS to Arduino D10 Matrix CLK to Arduino D13 To control the matrix, I used the Arduino LEDControl library, enabling access to individual LED pixels, rows, and columns.