Arduino控制LCD12864

Arduino控制LCD12864 有兴趣的看看

1. /*
   
2. LCD  Arduino
   
3. PIN1 = GND
   
4. PIN2 = 5V
   
5. RS(CS) = 8;
   
6. RW(SID)= 9;
   
7. EN(CLK) = 3;
   
8. PIN15 PSB = GND;
   
9. 行：汉字：8个 字母16个
   
10. 列：4列
    
11. */
    
12. 
    
13. #include <LCD12864RSPI.h>
    
14. #define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
    
15. 
    
16. unsigned char show1[]={0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,0x4D,0x4E,0x4F,0x50};
    
17. unsigned char show2[]={0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,0x6B,0x6C,0x6D,0x6E,0x6F,0x70};
    
18. unsigned char show3[]={0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5A};
    
19. unsigned char show4[]={0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A};
    
20. void setup()
    
21. {
    
22. LCDA.Initialise(); // 屏幕初始化
    
23. delay(100);
    
24. }
    
25. 
    
26. void loop()
    
27. {
    
28. LCDA.CLEAR();//清屏
    
29. delay(100);
    
30. LCDA.DisplayString(0,0,show1,AR_SIZE(show1));
    
31. LCDA.DisplayString(1,0,show2,AR_SIZE(show2));
    
32. LCDA.DisplayString(2,0,show3,AR_SIZE(show3));
    
33. LCDA.DisplayString(3,0,show4,AR_SIZE(show4));
    
34. while(1);
    
35. //LCDA.CLEAR();//清屏
    
36. }
    

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以上资料51hei下载地址：
Arduino_LCD12864.zip (2.76 KB, 下载次数: 113)

2020-4-4 07:52 上传

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学习了，谢谢楼主！

感谢分享~

接上那种大体积的LCD12864只有背光却没显示  不知道是什么原因   楼主用的是0.96寸的那种液晶屏幕么

各位，及LZ,    先要说清楚，LCD12864硬件是用的哪种主控，主控不同，操作不同，程序代码不同

这种接线方式是SPI吗？