“SKU:RB-05L002 LCD12864點陣液晶顯示器”的版本間的差異

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（未顯示2個用戶的15個中間版本）
第18行： 第18行：
 
[[文件:05L00202.png|650px|縮略圖|居中]]
 
[[文件:05L00202.png|650px|縮略圖|居中]]
 
==使用方法==
 
==使用方法==
 +
'''聲明：此款 LCD12864 液晶為未焊接連接件（排針）的版本，所以購買后您需要自行準(zhǔn)備排針焊接，如果您不進(jìn)行接口焊接，可能會出現(xiàn)接觸不良的問題，而導(dǎo)致液晶屏不能正常顯示'''
 +
 +
===軟件使用===
 +
* 圖片取模軟件使用方法
 +
說明：如果要使用液晶屏顯示圖片，我們需要使用到圖片取模軟件，大家在頁面最后的相關(guān)資料內(nèi)可以下載<br/>
 +
如下圖所示為軟件的操作界面：
 +
（1）設(shè)置輸出格式為：C 語言<br/>
 +
（2）點擊重設(shè)參數(shù)，設(shè)置輸出大小，這里使用的是 12864 液晶顯示器，所以輸出大小為 X：128、Y：64<br/>
 +
（3）點擊載入圖片，將要取模的圖片載入到軟件中<br/>
 +
（4）點擊數(shù)據(jù)保存，將取模后的碼值保存到文件中<br/>
 +
[[文件:05L002008.png|800px|縮略圖|居中]]
 +
* 漢字內(nèi)碼提取軟件使用方法
 +
（1）在待處理字符串中輸入要轉(zhuǎn)換內(nèi)碼的文字，例如輸入“奧松機器人”<br/>
 +
（2）點擊轉(zhuǎn)換，轉(zhuǎn)換結(jié)果中會輸出內(nèi)碼值，程序中直接使用即可<br/>
 +
如圖所示：
 +
[[文件:05L0020009.png|700px|縮略圖|居中]]
 +
 
===接口說明===
 
===接口說明===
 
{|border="1" cellspacing="0" align="center" cellpadding="5" width="700px"
 
{|border="1" cellspacing="0" align="center" cellpadding="5" width="700px"
第49行： 第66行：
 
|-
 
|-
 
|align="center"|5
 
|align="center"|5
?
|align="center"|P / W
+
|align="center"|R / W
 
|align="center"|H / L
 
|align="center"|H / L
 
|align="center"|串行數(shù)據(jù)輸入端
 
|align="center"|串行數(shù)據(jù)輸入端
第81行： 第98行：
 
注意：1、實際應(yīng)用中僅使用串口通訊模式，可以將PSB接固定的低電平<br/>
 
注意：1、實際應(yīng)用中僅使用串口通訊模式，可以將PSB接固定的低電平<br/>
 
2、模塊內(nèi)部接有上電復(fù)位電路，因此在不需要經(jīng)常復(fù)位的場合，可以將復(fù)位引腳懸空<br/>
 
2、模塊內(nèi)部接有上電復(fù)位電路，因此在不需要經(jīng)常復(fù)位的場合，可以將復(fù)位引腳懸空<br/>
 +
<br/>
 +
{|border="1" cellspacing="0" align="center" cellpadding="5" width="800px"
 +
|-
 +
  | colspan="4" style="text-align: center;" |<big><big>'''12864 液晶并行接口管腳信號說明'''</big></big>
 +
|-
 +
|align="center"|管腳號
 +
|align="center"|名稱
 +
|align="center"|LEVEL
 +
|align="center"|功能描述
 +
|-
 +
|align="center"|1
 +
|align="center"|GND
 +
|align="center"|0V
 +
|align="center"|電源地
 +
|-
 +
|align="center"|2
 +
|align="center"|VCC
 +
|align="center"|+5V
 +
|align="center"|電源正（3V - 5.5V）
 +
|-
 +
|align="center"|3
 +
|align="center"|V0
 +
|align="center"| -
 +
|align="center"|對比度亮度調(diào)整
 +
|-
 +
|align="center"|4
 +
|align="center"|RS
 +
|align="center"|H / L
 +
|align="center"|RS =“H”，表示 DB7 - DB0 為顯示數(shù)據(jù)<br/>RS =“L”， 表示 DB7 - DB0 為顯示指令數(shù)據(jù)
 +
|-
 +
|align="center"|5
 +
|align="center"|R / W
 +
|align="center"|H / L
 +
|align="center"|R / W = “H”，E = “H”，數(shù)據(jù)被讀到 DB7 - DB0<br/>R / W = “L”，E = “H - L”，DB7 - DB0的數(shù)據(jù)被寫到 IR 或 DR
 +
|-
 +
|align="center"|6
 +
|align="center"|E
 +
|align="center"|H / L
 +
|align="center"|使能信號
 +
|-
 +
|align="center"|7
 +
|align="center"|DB0
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|7
 +
|align="center"|DB0
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|8
 +
|align="center"|DB1
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|9
 +
|align="center"|DB2
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|10
 +
|align="center"|DB3
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|11
 +
|align="center"|DB4
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|12
 +
|align="center"|DB5
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|13
 +
|align="center"|DB6
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|14
 +
|align="center"|DB7
 +
|align="center"|H / L
 +
|align="center"|三態(tài)數(shù)據(jù)線
 +
|-
 +
|align="center"|15
 +
|align="center"|PSB
 +
|align="center"|H/L
 +
|align="center"|H：8 位或 4 位并口方式，L：串口方式
 +
|-
 +
|align="center"|16
 +
|align="center"|NC
 +
|align="center"| -
 +
|align="center"|空腳
 +
|-
 +
|align="center"|17
 +
|align="center"|RST
 +
|align="center"|H / L
 +
|align="center"|復(fù)位端，低電平有效
 +
|-
 +
|align="center"|18
 +
|align="center"|VOUT
 +
|align="center"| -
 +
|align="center"|LCD 驅(qū)動電壓輸出端
 +
|-
 +
|align="center"|19
 +
|align="center"|A
 +
|align="center"|5V
 +
|align="center"|背光源電壓 +5V
 +
|-
 +
|align="center"|20
 +
|align="center"|K
 +
|align="center"|GND
 +
|align="center"|背光源負(fù)端 0V
 +
|}
 +
<br/>
 +
注意：1、如果在實際使用中僅使用并口通訊模式，可以將PSB連接到固定的高電平<br/>
 +
2、模塊內(nèi)部有上電復(fù)位電路，所以在不需要經(jīng)常復(fù)位的場合可以將該引腳懸空<br/>
 +
3、由于并行方式的接線非常麻煩，所以現(xiàn)在使用較多的為 SPI 的連接方式<br/><br/>
 +
===例子程序1===
 +
* 實驗?zāi)康模菏褂么型ㄐ诺姆绞皆?LCD12864 液晶上顯示文字和圖片
 +
* 使用硬件：
 +
（1）LCD12864 液晶<br/>
 +
（2）Starduino UNO R3 控制器<br/>
 +
（3）傳感器擴展板 V5.0<br/>
 +
* 軟件環(huán)境：Arduino IDE 1.7.10
 +
* 硬件連接：
 +
Starduino UNO R3 硬件連接圖：
 +
[[文件:05L002004.png|700px|縮略圖|居中]]
 +
實物連接圖:
 +
[[文件:05L002005.png|600px|縮略圖|居中]]
 +
* 圖片顯示例程：
 +
<pre style='color:blue'>#include "LCD12864RSPI.h"
 +
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
 +
unsigned char logo0[]={
 +
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,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x01,0xF0,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
 +
      0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
 +
      0x00,0x00,0x0F,0xFC,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
 +
      0x00,0x00,0x0F,0xFE,0xFF,0xF0,0x00,0x00,
 +
      0x00,0x00,0x00,0x0C,0xD8,0x00,0x00,0x00,
 +
      0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xF0,0x00,
 +
      0x00,0x00,0x00,0x18,0xDC,0x00,0x00,0x00,
 +
      0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0x80,
 +
      0x00,0x00,0x00,0x18,0xCC,0x00,0x00,0x00,
 +
      0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,
 +
      0x00,0x00,0x00,0x38,0xCE,0x00,0x00,0x00,
 +
      0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,
 +
      0x00,0x00,0x00,0x30,0xC6,0x00,0x00,0x00,
 +
      0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,
 +
      0x00,0x00,0x00,0x60,0xC7,0x00,0x00,0x00,
 +
      0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,
 +
      0x00,0x00,0x00,0x60,0xC3,0x00,0x00,0x00,
 +
      0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,
 +
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
 +
      0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
 +
      0x00,0xFF,0xFF,0xFF,0x80,0x3F,0xFF,0xFF,
 +
      0xC0,0x00,0x00,0x0F,0x80,0x00,0x00,0x00,
 +
      0x01,0xFF,0xFD,0x80,0x00,0x00,0x7F,0xFF,
 +
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x07,0xFF,0xE0,0x00,0x00,0x00,0x0F,0xFF,
 +
      0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x0F,0xFF,0xC0,0x00,0x00,0x00,0x03,0xFF,
 +
      0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x0F,0xFF,0xC0,0x00,0x00,0x00,0x01,0xFF,
 +
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x1F,0xFF,0xC0,0x03,0x00,0x30,0x00,0xFF,
 +
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x1F,0xFF,0xC0,0x07,0x80,0x78,0x00,0xFF,
 +
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x1F,0xFF,0xC0,0x07,0x80,0x78,0x00,0x7F,
 +
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x80,0x07,0x80,0x7C,0x00,0x7F,
 +
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x80,0x0F,0x80,0x7C,0x00,0x7F,
 +
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x80,0x0F,0x80,0x7C,0x00,0x3F,
 +
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
 +
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
 +
      0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x7F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
 +
      0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x7F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
 +
      0xFF,0x80,0x00,0x01,0x80,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x0F,0x80,0x7C,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x3F,0xFE,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x0F,0x80,0x7C,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x30,0x06,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x0F,0x80,0x3C,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x3E,0xDE,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x07,0x00,0x18,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x37,0xF6,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x3F,0xFE,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
 +
      0xFF,0xC0,0x00,0x33,0xE6,0x00,0x00,0x00,
 +
      0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
 +
      0xFF,0xC0,0x00,0x3E,0xFE,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
 +
      0xFF,0xC0,0x00,0x01,0x80,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x7F,0xFF,0x00,0x00,0x00,
 +
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
 +
      0xFF,0x80,0x00,0x03,0xC0,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x00,0x00,0x00,0x00,0x00,0x3F,
 +
      0xFF,0x00,0x00,0x06,0x70,0x00,0x00,0x00,
 +
      0x3F,0xFF,0x00,0x00,0x00,0x00,0x00,0x3F,
 +
      0xFF,0x00,0x00,0x78,0x0F,0x00,0x00,0x00,
 +
      0x1F,0xFF,0x80,0x00,0x00,0x00,0x00,0x7F,
 +
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x0F,0xFF,0xE0,0x00,0x00,0x00,0x03,0xFF,
 +
      0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x07,0xFF,0xFF,0x00,0x00,0x00,0x3F,0xFF,
 +
      0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x03,0xFF,0xFF,0xFE,0x00,0x1F,0xFF,0xFF,
 +
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFC,0x00,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      0x00,0x00,0x00,0x07,0xFF,0xF8,0x00,0x00,
 +
      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,
 +
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 +
      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);
 +
LCDA.DrawFullScreen(logo0);
 +
}
 +
void loop()
 +
{
 +
 +
}</pre>
 +
* 文字顯示例程：
 +
<pre style='color:blue'>#include <LCD12864RSPI.h>
 +
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )   
 +
unsigned char show0[]={0xB0,0xC2,0xCB,0xC9,0xBB,0xFA,0xC6,0xF7,0xC8,0xCB};//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1行第1格開始，顯示文字
 +
    LCDA.DisplayString(1,0,show1,AR_SIZE(show1));//第2行第1格開始，顯示文字
 +
    delay(5000);
 +
    LCDA.CLEAR();//清屏
 +
    }</pre>
 +
 +
* 程序效果：
 +
圖片顯示效果：
 +
[[文件:05L002006.png|600px|縮略圖|居中]]
 +
文字顯示效果：
 +
[[文件:05L002007.png|600px|縮略圖|居中]]
 +
 +
===例子程序2===
 +
* 實驗?zāi)康模菏褂么型ㄐ诺姆绞皆?LCD12864 液晶上動態(tài)顯示傳感器的值
 +
* 使用硬件：
 +
（1）LCD12864 液晶<br/>
 +
（2）Starduino UNO R3 控制器<br/>
 +
（3）傳感器擴展板 V5.0<br/>
 +
（4）光線傳感器<br/>
 +
* 軟件環(huán)境：Arduino IDE 1.7.10
 +
* 硬件連接：
 +
Starduino UNO R3 接線圖：
 +
[[文件:05L00205.png|700px|縮略圖|居中]]
 +
<br/>
 +
實物連接圖：
 +
[[文件:05L00206.png|600px|縮略圖|居中]]
 +
* 例子程序：
 +
<pre style='color:blue'>#include <LCD12864RSPI.h>
 +
unsigned char showx[]="Light Sensor=";
 +
int val = 0;
 +
void setup()
 +
{
 +
  LCDA.Initialise(); // 屏幕初始化
 +
}
 +
 +
void loop()
 +
{
 +
  double tempx=0;
 +
  char strx[6];
 +
  val = analogRead(A1);
 +
 
 +
  LCDA.CLEAR();
 +
 
 +
  LCDA.DisplayString(0,0,showx,13);
 +
  dtostrf(val,6,2,strx);
 +
  LCDA.DisplayString(1,0,(unsigned char *)strx,7); 
 +
 
 +
  delay(300);
 +
}</pre>
 +
* 程序效果：
 +
[[文件:05L00207.png|600px|縮略圖|居中]]
 +
 +
===例子程序3===
 +
* 實驗?zāi)康模菏褂貌⑿型ㄐ诺姆绞皆?LCD12864 液晶上顯示文字
 +
* 使用硬件：
 +
（1）LCD12864 液晶<br/>
 +
（2）Starduino UNO R3 控制器<br/>
 +
（3）傳感器擴展板 V5.0<br/>
 +
* 軟件環(huán)境：Arduino IDE 1.7.10
 +
* 硬件連接：
 +
硬件連接接線圖：
 +
[[文件:05L002012.png|800px|縮略圖|居中]]
 +
實物接線圖：
 +
[[文件:05L002011.png|600px|縮略圖|居中]]
 +
* 例子程序：
 +
<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,
 +
  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，顯示文智位機器人
 +
delay(100);
 +
LCDA.DisplayString(2,0,show1,AR_SIZE(show1));;//第三行第二格開始，顯示網(wǎng)址dfrobot.com/
 +
delay(5000);
 +
}</pre>
 +
* 程序效果：
 +
[[文件:05L002010.png|600px|縮略圖|居中]]
 +
==產(chǎn)品相關(guān)推薦==
 +
 +
=== 產(chǎn)品資料 ===
 +
下載鏈接：https://pan.baidu.com/s/1IzflYbWbI5tNnh3w0XC_Kw
 +
提取碼：3g4p
 +
[[文件:erweima.png|230px|無框|右]]
 +
* [http://gharee.com/goods-127.html LCD12864 液晶屏購買地址]<br/>
 +
* [http://pan.baidu.com/s/1bo6VQhD 12864 點陣液晶顯示器相關(guān)資料下載]

2021年12月22日 (三) 10:20的最后版本

05L00201.png

目錄

產(chǎn)品概述

LCD12864 液晶是一種具有 4 位 / 8 位并行、2 線或 3 線串行多種接口方式，內(nèi)部含有國際一級、二級簡體中文庫的點陣圖形液晶顯示模塊；其顯示分辨率為 128 * 64，內(nèi)置 8192 個 16 * 16 點漢字，可構(gòu)成全中文人機交互圖形界面?？梢燥@示 8 * 4 行 16 * 16 點陣的漢字，也可完成圖形顯示，低電壓低功耗是它的顯著特點。

產(chǎn)品參數(shù)

  1. 寬電壓范圍：VDD：3.3V - 5.5V
  2. 顯示分辨率：128 * 64
  3. 內(nèi)置漢字字庫，提供 8192 個 16 * 16 點陣漢字
  4. 內(nèi)置 128 個 16 * 8 點陣字符
  5. 時鐘頻率：2 MHz
  6. 視角方向：6 點
  7. 背光方式：側(cè)面高亮白色LED，功耗僅為普通LED的1/5 - 1/10
  8. 通訊方式：串行、并行可選
  9. 內(nèi)置DC - DC轉(zhuǎn)換電路，無需外加電壓
  10. 工作溫度：0℃ - 55℃
  11. 存儲溫度：-20℃ - +60℃
  12. 外形尺寸圖
05L00202.png

使用方法

聲明：此款 LCD12864 液晶為未焊接連接件（排針）的版本，所以購買后您需要自行準(zhǔn)備排針焊接，如果您不進(jìn)行接口焊接，可能會出現(xiàn)接觸不良的問題，而導(dǎo)致液晶屏不能正常顯示

軟件使用

  • 圖片取模軟件使用方法

說明：如果要使用液晶屏顯示圖片，我們需要使用到圖片取模軟件，大家在頁面最后的相關(guān)資料內(nèi)可以下載
如下圖所示為軟件的操作界面： （1）設(shè)置輸出格式為：C 語言
（2）點擊重設(shè)參數(shù)，設(shè)置輸出大小，這里使用的是 12864 液晶顯示器，所以輸出大小為 X：128、Y：64
（3）點擊載入圖片，將要取模的圖片載入到軟件中
（4）點擊數(shù)據(jù)保存，將取模后的碼值保存到文件中

05L002008.png
  • 漢字內(nèi)碼提取軟件使用方法

（1）在待處理字符串中輸入要轉(zhuǎn)換內(nèi)碼的文字，例如輸入“奧松機器人”
（2）點擊轉(zhuǎn)換，轉(zhuǎn)換結(jié)果中會輸出內(nèi)碼值，程序中直接使用即可
如圖所示：

05L0020009.png

接口說明

12864 液晶串口接口管腳信號說明
管腳號 名稱 LEVEL 功能描述
1 GND 0V 電源地
2 VCC +5V 電源正（3V - 5.5V）
3 V0 - 對比度亮度調(diào)整
4 RS H / L 模組片選端，高電平有效
5 R / W H / L 串行數(shù)據(jù)輸入端
6 E H / L 串行同步時鐘：上升沿時讀取數(shù)據(jù)
15 PSB L 串口方式
17 RST H / L 復(fù)位端，低電平有效
19 A 5V 背光源電壓 +5V
20 K GND 背光源負(fù)端 0V


注意：1、實際應(yīng)用中僅使用串口通訊模式，可以將PSB接固定的低電平
2、模塊內(nèi)部接有上電復(fù)位電路，因此在不需要經(jīng)常復(fù)位的場合，可以將復(fù)位引腳懸空

12864 液晶并行接口管腳信號說明
管腳號 名稱 LEVEL 功能描述
1 GND 0V 電源地
2 VCC +5V 電源正（3V - 5.5V）
3 V0 - 對比度亮度調(diào)整
4 RS H / L RS =“H”，表示 DB7 - DB0 為顯示數(shù)據(jù)
RS =“L”， 表示 DB7 - DB0 為顯示指令數(shù)據(jù)
5 R / W H / L R / W = “H”，E = “H”，數(shù)據(jù)被讀到 DB7 - DB0
R / W = “L”，E = “H - L”，DB7 - DB0的數(shù)據(jù)被寫到 IR 或 DR
6 E H / L 使能信號
7 DB0 H / L 三態(tài)數(shù)據(jù)線
7 DB0 H / L 三態(tài)數(shù)據(jù)線
8 DB1 H / L 三態(tài)數(shù)據(jù)線
9 DB2 H / L 三態(tài)數(shù)據(jù)線
10 DB3 H / L 三態(tài)數(shù)據(jù)線
11 DB4 H / L 三態(tài)數(shù)據(jù)線
12 DB5 H / L 三態(tài)數(shù)據(jù)線
13 DB6 H / L 三態(tài)數(shù)據(jù)線
14 DB7 H / L 三態(tài)數(shù)據(jù)線
15 PSB H/L H：8 位或 4 位并口方式，L：串口方式
16 NC - 空腳
17 RST H / L 復(fù)位端，低電平有效
18 VOUT - LCD 驅(qū)動電壓輸出端
19 A 5V 背光源電壓 +5V
20 K GND 背光源負(fù)端 0V


注意：1、如果在實際使用中僅使用并口通訊模式，可以將PSB連接到固定的高電平
2、模塊內(nèi)部有上電復(fù)位電路，所以在不需要經(jīng)常復(fù)位的場合可以將該引腳懸空
3、由于并行方式的接線非常麻煩，所以現(xiàn)在使用較多的為 SPI 的連接方式

例子程序1

  • 實驗?zāi)康模菏褂么型ㄐ诺姆绞皆?LCD12864 液晶上顯示文字和圖片
  • 使用硬件：

（1）LCD12864 液晶
（2）Starduino UNO R3 控制器
（3）傳感器擴展板 V5.0

  • 軟件環(huán)境：Arduino IDE 1.7.10
  • 硬件連接：

Starduino UNO R3 硬件連接圖：

05L002004.png

實物連接圖:

05L002005.png
  • 圖片顯示例程： 
#include "LCD12864RSPI.h"
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )
unsigned char logo0[]={
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,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x01,0xF0,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x03,0xF8,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
      0x00,0x00,0x07,0xFC,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
      0x00,0x00,0x0F,0xFC,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
      0x00,0x00,0x0F,0xFE,0xFF,0xF0,0x00,0x00,
      0x00,0x00,0x00,0x0C,0xD8,0x00,0x00,0x00,
      0x00,0x00,0x1F,0xFF,0xFF,0xFF,0xF0,0x00,
      0x00,0x00,0x00,0x18,0xDC,0x00,0x00,0x00,
      0x00,0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0x80,
      0x00,0x00,0x00,0x18,0xCC,0x00,0x00,0x00,
      0x00,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,
      0x00,0x00,0x00,0x38,0xCE,0x00,0x00,0x00,
      0x00,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xF8,
      0x00,0x00,0x00,0x30,0xC6,0x00,0x00,0x00,
      0x00,0x07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,
      0x00,0x00,0x00,0x60,0xC7,0x00,0x00,0x00,
      0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,
      0x00,0x00,0x00,0x60,0xC3,0x00,0x00,0x00,
      0x00,0x1F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
      0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,
      0x00,0xFF,0xFF,0xFF,0x80,0x3F,0xFF,0xFF,
      0xC0,0x00,0x00,0x0F,0x80,0x00,0x00,0x00,
      0x01,0xFF,0xFD,0x80,0x00,0x00,0x7F,0xFF,
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x07,0xFF,0xE0,0x00,0x00,0x00,0x0F,0xFF,
      0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0F,0xFF,0xC0,0x00,0x00,0x00,0x03,0xFF,
      0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0F,0xFF,0xC0,0x00,0x00,0x00,0x01,0xFF,
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x1F,0xFF,0xC0,0x03,0x00,0x30,0x00,0xFF,
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x1F,0xFF,0xC0,0x07,0x80,0x78,0x00,0xFF,
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x1F,0xFF,0xC0,0x07,0x80,0x78,0x00,0x7F,
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x3F,0xFF,0x80,0x07,0x80,0x7C,0x00,0x7F,
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x3F,0xFF,0x80,0x0F,0x80,0x7C,0x00,0x7F,
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x3F,0xFF,0x80,0x0F,0x80,0x7C,0x00,0x3F,
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x3F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
      0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x3F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
      0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
      0x7F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
      0xFF,0x80,0x00,0x00,0x00,0x00,0x00,0x00,
      0x7F,0xFF,0x00,0x0F,0x80,0x7C,0x00,0x3F,
      0xFF,0x80,0x00,0x01,0x80,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x0F,0x80,0x7C,0x00,0x1F,
      0xFF,0x80,0x00,0x3F,0xFE,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x0F,0x80,0x7C,0x00,0x1F,
      0xFF,0x80,0x00,0x30,0x06,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x0F,0x80,0x3C,0x00,0x1F,
      0xFF,0x80,0x00,0x3E,0xDE,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x07,0x00,0x18,0x00,0x1F,
      0xFF,0x80,0x00,0x37,0xF6,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
      0xFF,0x80,0x00,0x3F,0xFE,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
      0xFF,0xC0,0x00,0x33,0xE6,0x00,0x00,0x00,
      0xFF,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
      0xFF,0xC0,0x00,0x3E,0xFE,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
      0xFF,0xC0,0x00,0x01,0x80,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
      0xFF,0x80,0x00,0x7F,0xFF,0x00,0x00,0x00,
      0x7F,0xFE,0x00,0x00,0x00,0x00,0x00,0x1F,
      0xFF,0x80,0x00,0x03,0xC0,0x00,0x00,0x00,
      0x3F,0xFF,0x00,0x00,0x00,0x00,0x00,0x3F,
      0xFF,0x00,0x00,0x06,0x70,0x00,0x00,0x00,
      0x3F,0xFF,0x00,0x00,0x00,0x00,0x00,0x3F,
      0xFF,0x00,0x00,0x78,0x0F,0x00,0x00,0x00,
      0x1F,0xFF,0x80,0x00,0x00,0x00,0x00,0x7F,
      0xFE,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x0F,0xFF,0xE0,0x00,0x00,0x00,0x03,0xFF,
      0xFC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x07,0xFF,0xFF,0x00,0x00,0x00,0x3F,0xFF,
      0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x03,0xFF,0xFF,0xFE,0x00,0x1F,0xFF,0xFF,
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x0F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFC,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xC0,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x07,0xFF,0xFF,0xFF,0xFC,0x00,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      0x00,0x00,0x00,0x07,0xFF,0xF8,0x00,0x00,
      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,
      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
      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);
LCDA.DrawFullScreen(logo0);
}
void loop()
{

}
  • 文字顯示例程： 
#include <LCD12864RSPI.h>
#define AR_SIZE( a ) sizeof( a ) / sizeof( a[0] )    
unsigned char show0[]={0xB0,0xC2,0xCB,0xC9,0xBB,0xFA,0xC6,0xF7,0xC8,0xCB};//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1行第1格開始，顯示文字
    LCDA.DisplayString(1,0,show1,AR_SIZE(show1));//第2行第1格開始，顯示文字
    delay(5000);
    LCDA.CLEAR();//清屏
    }
  • 程序效果：

圖片顯示效果：

05L002006.png

文字顯示效果：

05L002007.png

例子程序2

  • 實驗?zāi)康模菏褂么型ㄐ诺姆绞皆?LCD12864 液晶上動態(tài)顯示傳感器的值
  • 使用硬件：

（1）LCD12864 液晶
（2）Starduino UNO R3 控制器
（3）傳感器擴展板 V5.0
（4）光線傳感器

  • 軟件環(huán)境：Arduino IDE 1.7.10
  • 硬件連接：

Starduino UNO R3 接線圖：

05L00205.png


實物連接圖：

05L00206.png
  • 例子程序： 
#include <LCD12864RSPI.h> 
unsigned char showx[]="Light Sensor=";
int val = 0;
void setup()
{
  LCDA.Initialise(); // 屏幕初始化
}
 
void loop()
{
  double tempx=0;
  char strx[6];
  val = analogRead(A1);
  
  LCDA.CLEAR(); 
  
  LCDA.DisplayString(0,0,showx,13);
  dtostrf(val,6,2,strx);
  LCDA.DisplayString(1,0,(unsigned char *)strx,7);  
  
  delay(300);
}
  • 程序效果：
05L00207.png

例子程序3

  • 實驗?zāi)康模菏褂貌⑿型ㄐ诺姆绞皆?LCD12864 液晶上顯示文字
  • 使用硬件：

（1）LCD12864 液晶
（2）Starduino UNO R3 控制器
（3）傳感器擴展板 V5.0

  • 軟件環(huán)境：Arduino IDE 1.7.10
  • 硬件連接：

硬件連接接線圖：

05L002012.png

實物接線圖：

05L002011.png
  • 例子程序： 
#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,
  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，顯示文智位機器人
delay(100);
LCDA.DisplayString(2,0,show1,AR_SIZE(show1));;//第三行第二格開始，顯示網(wǎng)址dfrobot.com/
delay(5000);
}
  • 程序效果：
05L002010.png

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