查看SKU:RB-05L003 LCD12864点阵液晶扩展板的源代码

[[文件:RB-05L003.jpg|500px|缩略图|右]]
==产品概述==
2014年最新推出的12864液晶板采用的是带汉字库图形点阵液晶显示模块，具有串行和并行接口，背光控制开关（串行与并行模式均可使用），对比度调节旋钮，板上集成IDC6插座和IDC14插座，可通过套件中附送的专用连接线与Arduino传感器扩展板连接，无需再买相关转接板，通过我们提供的例子程序，您可以用Arduino控制器做控制完成显示8192个中文汉字（16X16点阵）、128个字符（8X16点阵）和图形显示（128X64点阵）功能，轻松制作Arduino互动显示器最佳选择。
==规格参数==
# 电源电压：VDD+3.3V～+5.5V(内置升压电路，无需负压)
# 控制器：ST7920
# 点阵个数：128列×64行
# 显示颜色：蓝底白字
# 可视角度：170度
# LCD类型：STN
# 控制接口：8位或4位并行和3位串行
# LED背光：蓝色
# 软件功能：光标显示、画面移位、自定义字符、反白显示、睡眠模式等
# 逻辑工作电压(VDD)：4.5～5.5V
# 电源地(GND)：0V
# 工作温度：-20℃～70℃
# 存储温度：-30℃～80℃
# 模块尺寸：93×70×22mm
# 视域尺寸：73×39mm
==发货清单==
* 12864 液晶扩展版 * 1个
* 6P 双头线 * 1条
* 14P 双头线 * 1条
==12864液晶屏接口定义==
* PIN1------GND 电源接入 －， 一般接0V。 
* PIN2------电源接入 ＋， 一般接5V。 
* PIN3------对比度调整端，VDD和GND接可调电阻两端，中间抽头接至V0。 
* PIN4------RS 指令/数据选择 
* PIN5------R/W 读写选择 
* PIN6------E，信号使能 
* PIN7------D0，数据位0 
* PIN8------D1，数据位1 
* PIN9------D2，数据位2 
* PIN10-----D3，数据位3 
* PIN11-----D4，数据位4 
* PIN12-----D5，数据位5 
* PIN13-----D6，数据位6 
* PIN14-----D7，数据位7 
* PIN15-----PSB 并行：PSB=1，可以接VCC； 串行：PSB=0，一般接GND 
* PIN16 ----NC，不连接 
* PIN17-----~RST，模块复位，可不连接 
* PIN18 ----NC，不连接 
* PIN19 ----LED+ ，背光 ＋，一般接5V。 
* PIN20 ----LED- ，背光 －，一般接GND。
==使用方法==
===使用硬件===
* Carduino UNO 控制器 * 1个
* LCD12864 点阵液晶扩展版 * 1个
* USB 数据线 * 1条
* V5.0传感器扩展板 * 1个
===例子程序===
====串行显示汉字====
<pre style='color:blue'>
#include "LCD12864RSPI.h"
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
unsigned char show0[]={
  0xB9, 0xFE, 0xB6, 0xFB,0xB1, 0xF5, 0xB0, 0xC2, 0xCB, 0xC9, 0xBB, 0xFA, 0xC6, 0xF7, 0xC8, 0xCB}; //哈尔滨奥松机器人
unsigned char show1[]="www.alsrobot.cn";
void setup()
{
LCDA.Initialise(); // 屏幕初始化
delay(100);
}
 
void loop()
{
LCDA.CLEAR();//清屏
delay(100);
LCDA.DisplayString(0,0,show0,AR_SIZE(show0));//第一行第三格开始，显示文哈尔滨奥松机器人
delay(100);
LCDA.DisplayString(2,0,show1,AR_SIZE(show1));;//第三行第二格开始，显示网址www.alsrobot.cn/
delay(5000);
}
</pre>
====串行图片显示====
<pre style='color:blue'>
#include "LCD12864RSPI.h"
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
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.DrawFullScreen(logo0);
delay(5000);
}
</pre>

====并行显示====
<pre style='color:blue'>
#include "LCD12864R.h"
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
unsigned char show0[]={ 0xB9, 0xFE,0xB6, 0xFB,0xB1, 0xF5,0xB0, 0xC2,0xCB, 0xC9,0xBB, 0xFA,0xF7,
0xC8, 0xCB};                    //哈尔滨奥松机器人
unsigned char show1[]="www.alsrobot.cn";
 
void setup()
{
LCDA.Initialise(); // 屏幕初始化
delay(100);
}
 
void loop()
{
LCDA.CLEAR();//清屏
delay(100);
LCDA.DisplayString(0,0,show0,AR_SIZE(show0));//第一行第三格开始，显示文哈尔滨奥松机器人
delay(100);
LCDA.DisplayString(2,0,show1,AR_SIZE(show1));;//第三行第二格开始，显示网址www.alsrobot.cn/
delay(5000);
}
</pre>

===程序效果===
以上三个测试例程，分别通过串行和并行通信方式进行显示，文字显示：“奥松机器人，www.alsrobot.cn”，图片显示为位图，通过下载解码和取模软件可以轻松编程。
==视频演示==
[[File:12864 ye jing.png|400px|左|link=http://v.youku.com/v_show/id_XMTc2Mzk2MDI4.html?from=y1.7-2]]
[[File:iic1602 01.png|400px|居中|link=http://v.youku.com/v_show/id_XMjQzMjMzOTky.html?from=y1.7-2]]
<br/>

==资料下载==
[[文件:erweima.png|230px|无框|右]]
* 产品资料
下载链接：https://pan.baidu.com/s/1Gq50LDd6wp1TuUJeGIM4Jw 
提取码：dnrc
* 产品购买链接：http://www.alsrobot.cn/goods-128.html
* 奥松机器人技术论坛：http://www.makerspace.cn