arduino连接12864LCD方法
/*
LCD Arduino
PIN1 = GND
PIN2 = 5V
RS(CS) = 8;
RW(SID)= 9;
EN(CLK) = 3;
PIN15 PSB = GND;
*/
#include "LCD12864RSPI.h"
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
unsigned char show0[]={0xB0,0xA2,0xCE,0xE4,0xBF,0xC6,0xBC,0xBC};//阿武科技
//阿 B0A2 1002
// 武 CEE4 2E44
// 科 BFC6 1F26
// 技 BCBC 1C1C
unsigned char show1[]="From:txwtech";
unsigned char logo0[]={ //笑脸
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,
0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x03,0xFE,0x00,
0x7F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x0F,0xF0,0x00,
0x0F,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x1F,0x80,0x00,
0x01,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3E,0x00,0x00,
0x00,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xF8,0x00,0x00,
0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x01,0xF0,0x00,0x00,
0x00,0x0F,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x03,0xE0,0x00,0x00,
0x00,0x07,0xC0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0xC0,0x00,0x00,
0x00,0x01,0xE0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,
0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0x00,
0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x1E,0x00,0x00,0x00,
0x00,0x00,0x78,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x3C,0x00,0x00,0x00,
0x00,0x00,0x3C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x38,0x00,0x40,0x00,
0x00,0x80,0x1C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x78,0x03,0xF8,0x00,
0x07,0xF0,0x1E,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x70,0x07,0xFE,0x00,
0x0F,0xFC,0x0E,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xF0,0x1F,0xBF,0x00,
0x3F,0x7E,0x0F,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xE0,0x3E,0x0F,0x80,
0x7C,0x1F,0x07,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xE0,0x7C,0x07,0xC0,
0xF8,0x0F,0x87,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xE0,0xF8,0x01,0xE1,
0xF0,0x03,0xC3,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0xF0,0x01,0xE1,
0xE0,0x03,0xC3,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0xE0,0x00,0xE1,
0xC0,0x01,0xC3,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,
0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x03,0x80,0x00,0x00,0x00,
0x00,0x00,0x01,0xC0,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,
0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,
0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xC0,0x00,0x00,0x00,
0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x01,0xE0,0x00,0x00,0x00,
0x00,0x00,0x03,0x80,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,
0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xE0,0x00,0x00,0x00,
0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0xF0,0x00,0x0C,0x00,
0x0C,0x00,0x0F,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x70,0x00,0x1E,0x00,
0x1E,0x00,0x0E,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x78,0x00,0x1F,0x00,
0x3E,0x00,0x1E,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x38,0x00,0x07,0x80,
0xF8,0x00,0x1C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x3C,0x00,0x03,0xE1,
0xF0,0x00,0x3C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x1E,0x00,0x01,0xFF,
0xE0,0x00,0x78,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0xFF,
0x80,0x00,0xF0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x3F,
0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x07,0x80,0x00,0x00,
0x00,0x01,0xE0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x03,0xE0,0x00,0x00,
0x00,0x07,0xC0,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x01,0xF0,0x00,0x00,
0x00,0x0F,0x80,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0xF8,0x00,0x00,
0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3E,0x00,0x00,
0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x1F,0x80,0x00,
0x01,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x0F,0xE0,0x00,
0x07,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x03,0xFE,0x00,
0x3F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,
0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,
0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,
0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
void setup()
{
LCDA.Initialise(); // 屏幕初始化
delay(100);
}
void loop()
{
LCDA.CLEAR();//清屏
delay(100);
LCDA.DisplayString(0,2,show0,AR_SIZE(show0));//第一行第三格开始，显示文字//阿武科技
delay(100);
LCDA.DisplayString(3,1,show1,AR_SIZE(show1));;//第三行第二格开始，显示文字//txwtech
delay(2000);
LCDA.CLEAR();//清屏
delay(100);
LCDA.DrawFullScreen(logo0);
delay(2000);
}源代码与相关头文件，群里可以找到。
arduinoLCD12864测试.rar
这里下载
https://blog.csdn.net/txwtech/article/details/93016190
参考：
https://www.geek-workshop.com/forum.php?mod=viewthread&tid=91&highlight=12864
