const int rows = 8;
const int cols = 8;
#define ArrLen(x) (sizeof(x)/sizeof(x[0]))
static unsigned char logo[] = {
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
0b00000000,
};
uint8_t grid[rows][cols] = {
{0,1,0,1,0,1,0,1},
{0,1,0,1,0,1,0,1},
{0,1,0,1,0,1,0,1},
{1,1,1,1,1,1,1,1},
{0,1,0,1,0,1,0,1},
{0,1,0,1,0,1,0,1},
{0,1,0,1,0,1,0,1},
{1,1,1,1,1,1,1,1},
};
unsigned char logo2[(rows*cols)/8] = { 0b00000000 };
void setup() {
Serial.begin(9600);
Serial.println("");
Serial.println(ArrLen(logo2));
for (int i=0; i<ArrLen(logo); i++) {
Serial.print(i); Serial.print(": "); Serial.println(logo[i], BIN);
}
}
void loop() {
delay(1);
}