DMXtest.ino

.#include <DMXSerial.h>


void setup() {
  DMXSerial.init(DMXController);
}

unsigned int n = 0;


// loop through the rainbow colors 
void loop() {
  
  for(int channel = 0; channel < 512; channel++){
    int val = (abs(cos( ((16 - 2 * n) + channel) / 20 )) * 255);
    DMXSerial.write(channel, val);
  }
  n++;

  delayMicroseconds(2000); // wait a little bit
}