#include <Adafruit_GFX.h>
#include <Adafruit_NeoMatrix.h>
#include <Adafruit_NeoPixel.h>

#define PIN 3

Adafruit_NeoMatrix matrix = Adafruit_NeoMatrix(10, 7, PIN,
  NEO_MATRIX_TOP  + NEO_MATRIX_LEFT +
  NEO_MATRIX_ROWS + NEO_MATRIX_PROGRESSIVE,
  NEO_GRB         + NEO_KHZ800);

const uint16_t colors[] = {
  matrix.Color(255, 0, 0)};

void setup() {
  matrix.begin();
  matrix.setTextWrap(false);
  matrix.setBrightness(100);
  matrix.setTextColor(colors[0]);
}

int x = matrix.width();
int pass = 0;

void loop() {
  matrix.fillScreen(0);    //Turn off all the LEDs
  matrix.setCursor(x, 0);
  matrix.print(F("Hallo Benjamin"));

  if( --x < -110 ) {
    x = matrix.width();

    if(++pass >= 8) pass = 0;
    matrix.setTextColor(colors[0]);
  }
  matrix.show();
  delay(80);
}