#include <MaxMatrix.h>
int DIN = 10;   // DIN pin of MAX7219 module
int CS = 11;    // CS pin of MAX7219 module
int CLK = 13;   // CLK pin of MAX7219 module
int maxInUse = 1;
MaxMatrix m(DIN, CS, CLK, maxInUse);
char Sq[] = {8, 8, B11111111, B10000001, B10000001, B10000001, B10000001, B10000001, B10000001, B11111111};
char Tr[] = {8, 8, B00000001, B00000011, B00000101, B00001001, B00010001, B00100001, B01000001, B11111111};
char A[] = {8, 8, B00111000, B01000100, B01000100, B01000100, B01111100, B01000100, B01000100, B01000100};
char B[] = {8, 8, B01111000, B01000100, B01000100, B01111000, B01000100, B01000100, B01111000, B00000000};
char c[] = {8, 8, B00000000, B00111100, B01000000, B01000000, B01000000, B01000000, B00111100, B00000000};
char d[] = {8, 8, B00000000, B01111000, B01000100, B01000100, B01000100, B01000100, B01111000, B00000000};
char e[] = {8, 8, B00000000, B01111100, B01000000, B01000000, B01111100, B01000000, B01000000, B01111100};
char f[] = {8, 8, B00000000, B01111100, B01000000, B01000000, B01111100, B01000000, B01000000, B01000000};
void setup()
{
  Serial.begin(9600);
  m.init(); // MAX7219 initialization
  m.setIntensity(5); // initial led matrix intensity, 0-15
}

void loop()
{
  m.clear();
  m.writeSprite(0, 0, Sq);
  delay(1000);
  m.writeSprite(0, 0, Tr);
  delay(1000);
  m.writeSprite(0, 0, A);
  delay(1000);
  m.writeSprite(0, 0, B);
  delay(1000);
  m.writeSprite(0, 0, c);
  delay(1000);
  m.writeSprite(0, 0, d);
  delay(1000);
  m.writeSprite(0, 0, e);
  delay(1000);
  m.writeSprite(0, 0, f);
  delay(1000);
}