“SKU:RB-05L003 LCD12864點陣液晶擴(kuò)展板”的版本間的差異

2021年12月14日 (二) 15:34的最后版本

產(chǎn)品概述

2014年最新推出的12864液晶板采用的是帶漢字庫圖形點陣液晶顯示模塊，具有串行和并行接口，背光控制開關(guān)（串行與并行模式均可使用），對比度調(diào)節(jié)旋鈕，板上集成IDC6插座和IDC14插座，可通過套件中附送的專用連接線與Arduino傳感器擴(kuò)展板連接，無需再買相關(guān)轉(zhuǎn)接板，通過我們提供的例子程序，您可以用Arduino控制器做控制完成顯示8192個中文漢字（16X16點陣）、128個字符（8X16點陣）和圖形顯示（128X64點陣）功能，輕松制作Arduino互動顯示器最佳選擇。

規(guī)格參數(shù)

電源電壓：VDD+3.3V～+5.5V(內(nèi)置升壓電路，無需負(fù)壓)
控制器：ST7920
點陣個數(shù)：128列×64行
顯示顏色：藍(lán)底白字
可視角度：170度
LCD類型：STN
控制接口：8位或4位并行和3位串行
LED背光：藍(lán)色
軟件功能：光標(biāo)顯示、畫面移位、自定義字符、反白顯示、睡眠模式等
邏輯工作電壓(VDD)：4.5～5.5V
電源地(GND)：0V
工作溫度：-20℃～70℃
存儲溫度：-30℃～80℃
模塊尺寸：93×70×22mm
視域尺寸：73×39mm

發(fā)貨清單

12864 液晶擴(kuò)展版 * 1個
6P 雙頭線 * 1條
14P 雙頭線 * 1條

12864液晶屏接口定義

PIN1------GND 電源接入－，一般接0V。
PIN2------電源接入＋，一般接5V。
PIN3------對比度調(diào)整端，VDD和GND接可調(diào)電阻兩端，中間抽頭接至V0。
PIN4------RS 指令/數(shù)據(jù)選擇
PIN5------R/W 讀寫選擇
PIN6------E，信號使能
PIN7------D0，數(shù)據(jù)位0
PIN8------D1，數(shù)據(jù)位1
PIN9------D2，數(shù)據(jù)位2
PIN10-----D3，數(shù)據(jù)位3
PIN11-----D4，數(shù)據(jù)位4
PIN12-----D5，數(shù)據(jù)位5
PIN13-----D6，數(shù)據(jù)位6
PIN14-----D7，數(shù)據(jù)位7
PIN15-----PSB 并行：PSB=1，可以接VCC；串行：PSB=0，一般接GND
PIN16 ----NC，不連接
PIN17-----~RST，模塊復(fù)位，可不連接
PIN18 ----NC，不連接
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個
LCD12864 點陣液晶擴(kuò)展版 * 1個
USB 數(shù)據(jù)線 * 1條
V5.0傳感器擴(kuò)展板 * 1個

例子程序

串行顯示漢字

#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}; //哈爾濱奧松機器人
unsigned char show1[]="gharee.com";
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));//第一行第三格開始，顯示文哈爾濱奧松機器人
delay(100);
LCDA.DisplayString(2,0,show1,AR_SIZE(show1));;//第三行第二格開始，顯示網(wǎng)址gharee.com/
delay(5000);
}

串行圖片顯示

#include "LCD12864RSPI.h"
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
unsigned char logo0[]={                                         //笑臉
        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);
}

并行顯示

#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};                    //哈爾濱奧松機器人
unsigned char show1[]="gharee.com";
 
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));//第一行第三格開始，顯示文哈爾濱奧松機器人
delay(100);
LCDA.DisplayString(2,0,show1,AR_SIZE(show1));;//第三行第二格開始，顯示網(wǎng)址gharee.com/
delay(5000);
}

程序效果

以上三個測試?yán)?，分別通過串行和并行通信方式進(jìn)行顯示，文字顯示：“奧松機器人，gharee.com”，圖片顯示為位圖，通過下載解碼和取模軟件可以輕松編程。

視頻演示

資料下載

產(chǎn)品資料

下載鏈接：https://pan.baidu.com/s/1Gq50LDd6wp1TuUJeGIM4Jw 提取碼：dnrc

產(chǎn)品購買鏈接：http://gharee.com/goods-128.html
奧松機器人技術(shù)論壇：http://www.makerspace.cn

@@ 第50行： / 第50行： @@
 * V5.0傳感器擴(kuò)展板 * 1個
 ===例子程序===
-* 12864液晶擴(kuò)展板使用庫文件、相關(guān)例子程序、解碼和取模軟件<br/>
-* 下載鏈接：http://pan.baidu.com/s/1i4Ro93R 密碼：swso <br/>
 ====串行顯示漢字====
 <pre style='color:blue'>
@@ 第256行： / 第254行： @@
 <br/>
-==產(chǎn)品相關(guān)推薦==
+==資料下載==
 [[文件:erweima.png|230px|無框|右]]
-===購買地址===
+* 產(chǎn)品資料
-[http://www.alsrobot.cn/goods-128.html LCD12864點陣液晶擴(kuò)展板]
+下載鏈接：https://pan.baidu.com/s/1Gq50LDd6wp1TuUJeGIM4Jw
-===周邊產(chǎn)品推薦===
+提取碼：dnrc
-[http://gharee.com/goods-663.html Raspberry Pi 樹莓派 2代 B+ 7寸液晶屏 LCD電容觸摸 高清顯示器]
+* 產(chǎn)品購買鏈接：http://gharee.com/goods-128.html
-<br/>
+* 奧松機器人技術(shù)論壇：http://www.makerspace.cn
-[http://gharee.com/goods-664.html Raspberry Pi 直插 3.5寸液晶屏 樹莓派2代 B+ 高清 可觸摸液晶屏]
-===相關(guān)問題解答===
-[http://www.makerspace.cn/forum.php?mod=viewthread&tid=3997&highlight=12864 Arduino驅(qū)動控制12864液晶屏]<br/>
-[http://www.makerspace.cn/forum.php?mod=viewthread&tid=2929&highlight=12864 12864液晶顯示程序編譯錯誤]
-===相關(guān)學(xué)習(xí)資料===
-[http://www.makerspace.cn/forum.ph