MAT8X8RM.ino

#define F1  13
#define F2  12
#define F3  14
#define F4  27
#define F5  26
#define F6  25
#define F7  33
#define F8  32
//---------------
#define C1  15
#define C2  2
#define C3  4
#define C4  16
#define C5  17
#define C6  5
#define C7  18
#define C8  19

void setup() {
  pinMode(F1, OUTPUT);
  pinMode(F2, OUTPUT);
  pinMode(F3, OUTPUT);
  pinMode(F4, OUTPUT);
  pinMode(F5, OUTPUT);
  pinMode(F6, OUTPUT);
  pinMode(F7, OUTPUT);
  pinMode(F8, OUTPUT);
  pinMode(C1, OUTPUT);
  pinMode(C2, OUTPUT);
  pinMode(C3, OUTPUT);
  pinMode(C4, OUTPUT);
  pinMode(C5, OUTPUT);
  pinMode(C6, OUTPUT);
  pinMode(C7, OUTPUT);
  pinMode(C8, OUTPUT);
}

void loop() {
digitalWrite(F1,HIGH);
digitalWrite(C1,HIGH);
delay(500);
digitalWrite(F2,HIGH);
digitalWrite(C2,HIGH);
delay(500);
digitalWrite(F3,HIGH);
digitalWrite(C3,HIGH);
delay(500);
digitalWrite(F4,HIGH);
digitalWrite(C4,HIGH);
delay(500);
digitalWrite(F5,HIGH);
digitalWrite(C5,HIGH);
delay(500);
digitalWrite(F6,HIGH);
digitalWrite(C6,HIGH);
delay(500);
digitalWrite(F7,HIGH);
digitalWrite(C7,HIGH);
delay(500);
digitalWrite(F8,HIGH);
digitalWrite(C8,HIGH);
delay(500);
//***********************
digitalWrite(F1,LOW);
digitalWrite(C1,LOW);
delay(500);
digitalWrite(F2,LOW);
digitalWrite(C2,LOW);
delay(500);
digitalWrite(F3,LOW);
digitalWrite(C3,LOW);
delay(500);
digitalWrite(F4,LOW);
digitalWrite(C4,LOW);
delay(500);
digitalWrite(F5,LOW);
digitalWrite(C5,LOW);
delay(500);
digitalWrite(F6,LOW);
digitalWrite(C6,LOW);
delay(500);
digitalWrite(F7,LOW);
digitalWrite(C7,LOW);
delay(500);
digitalWrite(F8,LOW);
digitalWrite(C8,LOW);
delay(500);

}