#include <Wire.h>
void setup()
{
Serial.begin(9600);
Wire.begin(); //初始化I2C
delay(100);
LedArrayClear();
delay(5);
}
void loop()
{
LedArrayDisplay(1,3,1);
delay(2);
LedArrayDisplay(1,4,1);
delay(2);
LedArrayDisplay(1,5,1);
delay(2);
LedArrayDisplay(1,6,1);
delay(2);
LedArrayDisplay(2,3,1);
delay(2);
LedArrayDisplay(2,6,1);
delay(2);
LedArrayDisplay(3,2,1);
delay(2);
LedArrayDisplay(3,4,1);
delay(2);
LedArrayDisplay(3,5,1);
delay(2);
LedArrayDisplay(4,3,1);
delay(2);
LedArrayDisplay(4,4,1);
delay(2);
LedArrayDisplay(4,5,1);
delay(2);
LedArrayDisplay(5,2,1);
delay(2);
LedArrayDisplay(5,4,1);
delay(2);
LedArrayDisplay(5,6,1);
delay(2);
LedArrayDisplay(6,1,1);
delay(2);
LedArrayDisplay(6,5,1);
delay(2);
LedArrayDisplay(6,7,1);
delay(2);
LedArrayDisplay(6,8,1);
delay(2);
LedArrayDisplay(7,4,1);
delay(2);
LedArrayDisplay(8,5,1);
delay(1000);
LedArrayClear();
delay(1000);
LedArrayDisplay(1,2,1);
delay(2);
LedArrayDisplay(1,3,1);
delay(2);
LedArrayDisplay(1,4,1);
delay(2);
LedArrayDisplay(1,5,1);
delay(2);
LedArrayDisplay(1,6,1);
delay(2);
LedArrayDisplay(2,4,1);
delay(2);
LedArrayDisplay(3,4,1);
delay(2);
LedArrayDisplay(4,1,1);
delay(2);
LedArrayDisplay(4,2,1);
delay(2);
LedArrayDisplay(4,3,1);
delay(2);
LedArrayDisplay(4,4,1);
delay(2);
LedArrayDisplay(4,5,1);
delay(2);
LedArrayDisplay(4,6,1);
delay(2);
LedArrayDisplay(4,7,1);
delay(2);
LedArrayDisplay(5,4,1);
delay(2);
LedArrayDisplay(6,3,1);
delay(2);
LedArrayDisplay(6,5,1);
delay(2);
LedArrayDisplay(7,2,1);
delay(2);
LedArrayDisplay(7,6,1);
delay(2);
LedArrayDisplay(8,1,1);
delay(2);
LedArrayDisplay(8,7,1);
delay(1000);
LedArrayClear();
delay(1000);
}

乒乓个
#include <Wire.h> //调用arduino自带的I2C库
unsigned char CGRAM_data[]={
0x01,0x14,0x08,0x0f,0x0a,0x1f,0x08,0x10 //ping
},
CGRAM_data1[]={
0x01,0x14,0x08,0x0f,0x0a,0x1f,0x02,0x01 //pang
},
CGRAM_data2[]={
0x00,0x04,0x0a,0x15,0x04,0x04,0x04,0x00//ge
};
void setup()

#include <Wire.h> //调用arduino自带的I2C库
unsigned char CGRAM_data[]={
0x01,0x14,0x08,0x0f,0x0a,0x1f,0x08,0x10 //ping
},
CGRAM_data1[]={
0x01,0x14,0x08,0x0f,0x0a,0x1f,0x02,0x01 //pang
},
CGRAM_data2[]={
0x00,0x04,0x0a,0x15,0x04,0x04,0x04,0x00//ge
};
void setup()
{
LCDInitial();
CreateCharacter(1,CGRAM_data);//造年字，并放在第一个位置，最多能同时造8个字
CreateCharacter(2,CGRAM_data1);//第二个位置
CreateCharacter(3,CGRAM_data2);//造日字
delay(5);
LCDCursorLocate(1,1);
LCDPrint(1);// 显示第一个位置的字.
LCDCursorLocate(1,2);
LCDPrint(2);// 显示第二个位置的字
LCDCursorLocate(1,4);
LCDPrint(3);
}
void loop()
{
LCDPrintString(1,3,"1");
LCDCursorLocate(2,1);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"2");
LCDCursorLocate(2,2);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"3");
LCDCursorLocate(2,3);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"4");
LCDCursorLocate(2,4);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"5");
LCDCursorLocate(2,5);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"6");
LCDCursorLocate(2,6);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"7");
LCDCursorLocate(2,7);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"8");
LCDCursorLocate(2,8);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"9");
LCDCursorLocate(2,9);
LCDPrint('0');
delay(1000);
LCDPrintString(1,3,"9");
LCDCursorLocate(2,9);
LCDPrint('. ');
delay(1000);
LCDPrintString(1,3,"8");
LCDCursorLocate(2,8);
LCDPrint(' ');
delay(1000);
LCDPrintString(1,3,"7");
LCDCursorLocate(2,7);
LCDPrint('. ');
delay(1000);
LCDPrintString(1,3,"6");
LCDCursorLocate(2,6);
LCDPrint('. ' );
delay(1000);
LCDPrintString(1,3,"5");
LCDCursorLocate(2,5);
LCDPrint('. ');
delay(1000);
LCDPrintString(1,3,"4");
LCDCursorLocate(2,4);
LCDPrint('. ');
delay(1000);
LCDPrintString(1,3,"3");
LCDCursorLocate(2,3);
LCDPrint('. ');
delay(1000);
LCDPrintString(1,3,"2");
LCDCursorLocate(2,2);
LCDPrint('. ');
delay(1000);
LCDPrintString(1,3,"1");
LCDCursorLocate(2,1);
LCDPrint('. ');
delay(1000);
}

#include <Wire.h> //调用arduino自带的I2C库
unsigned char CGRAM_data[]={
0x08,0x1F,0x02,0x0F,0x0A,0x1F,0x02,0x02 //年
},
CGRAM_data1[]={
0x1f,0x11,0x1f,0x11,0x1f,0x15,0x13,0x11 //日
},
CGRAM_data2[]={
0x1f,0x11,0x11,0x1f,0x11,0x11,0x11,0x1f //日
};
void setup()
{
LCDInitial();
delay(5);
LCDCursorLocate(1,6);
LCDPrint('T');
LCDPrint('i');
LCDPrint('m');
LCDPrint('e');
LCDPrintString(2,6,"A");
LCDPrintString(2,7,"M");
LCDPrintString(2,9,"1");
LCDPrintString(2,11,":");
}
void loop()
{
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('4');
LCDPrint('8');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('4');
LCDPrint('9');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('0');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('1');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('2');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('3');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('4');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('5');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('6');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('7');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('8');
delay(500);
LCDCursorLocate(2,10);
LCDPrint('1');
LCDPrint(':');
LCDPrint('5');
LCDPrint('9');
delay(500);
LCDPrintString(2,6,"P");
LCDCursorLocate(2,10);
LCDPrint('2');
LCDPrint(':');
LCDPrint('0');
LCDPrint('0');
delay(1000000000000);
}

#include <Wire.h> //调用arduino自带的I2C库
unsigned char CGRAM_data[]={
0x0a,0x1f,0x15,0x1f,0x15,0x1f,0x1f,0x04 //dan
},
CGRAM_data1[]={
0x00,0x0a,0x0f,0x08,0x0e,0x0a,0x12,0x02 //pian
};
void setup()
{
LCDInitial();
CreateCharacter(1,CGRAM_data);//造年字，并放在第一个位置，最多能同时造8个字
CreateCharacter(2,CGRAM_data1);//第二个位置
delay(5);
LCDCursorLocate(1,1);
LCDPrint(1);
LCDPrint(2);
LCDCursorLocate(1,3);
LCDPrint('2');
LCDPrint('0');
LCDPrint('1');
LCDPrint('5');
LCDCursorLocate(2,2);
LCDPrint('F');
LCDPrint('X');
LCDPrint('Z');
LCDPrint('X');
LCDCursorLocate(2,8);
LCDPrint('s');
LCDPrint('e');
LCDPrint('c');
LCDPrint('o');
LCDPrint('n');
LCDPrint('d');
}
void loop()
{
LCDCursorLocate(2,6);
LCDPrint('1');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('2');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('3');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('4');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('5');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('6');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('7');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('8');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('9');
LCDPrint(' ');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('1');
LCDPrint('0');
delay(1000);
LCDCursorLocate(2,6);
LCDPrint('1');
LCDPrint('1');
delay(100000000);
}