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OLED
1、简介OLED显示屏是一款无需背光源、自发光的显示模块显示颜色为白色,显示尺寸
0.96寸,驱动ICSSD1306,该模块采用
3.3V电源,通过HC接口与控制器通信显示效果好,安装方便
2、特点•支持Arduino OLED12864驱动库•I2C接口,节省显示模块与控制器的连接线数量
3、参数•工作电压
3.3V•显示颜色白色•像素个数128列X64行•接口方式IIC•工作温度-30C〜+70C•显示面积
21.744x
10.864mm
4、实物图片与接口从左至右
1、GND
2、VCC逻辑电压5V
3、SDA/A4IIC数据输入引脚
4、SCL/A55C时钟输入引脚Base Boardfor OLEDGND5V SDASCL OLEDOLED|
5、应用前景•互动媒体设计•改装玩具•教育行业方案快速成型•DIY电子
6、注意事项显示屏易碎,勿承受压力!
7、实验实验目的熟悉OLED显示屏的应用实验性质基础实验实验学时2学时实验器材OLED显示屏、连接线、控制板、BigFish扩展板、miniUSB数据线内容一按下图所示连接电路将OLED扩展库・.\OLED显示屏\libraries\MultiLCD拷贝到arduino的libraries中启动arduino,可以发现,在Example中增加了MultiLCD的例程,打开File-Examples-MultiLCD-lcdhello,将例程uploading到控制板中,观察OLED屏上显示的内容,如下图所小Hello*iMrldl1234s6789012345678本实验例程源代码如下:/*1**1**1**2**X*/.卜.卜,[•・1•,j、..、*y».卜•卜,卜j、..、,;、.卜•卜■[、•[、•]、..、,.、•1•.卜.卜,卜*j*
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7、,•、,;、吓、,卜,卜Demo sketchof ArduinoText DisplayLibrary forMultiple LCDsDistributed underGPL v
2.0Copyright c2013Stanley Huangstanleyhuangyc@live.com Allrights reserved.■£*■£*■!**1**1**1*■£*■£*■£*•!**1**1**1*■—X*■!*\1**1**1*■£*■!*•!**1**1*■■£*■1*■!*■!**1**1*■£*■!*•!**1**1**1*■■£*•1*■!**1**1*■■£*■!*•1**J**1*■■£*■1*■!*■!**i**1**1*■£**x*■!**1*■*£*■£*■1*/..、,,■,[■,卜■卜・[、*Jw,.、,.、•[•,卜,]■.卜*j、,.•吓、•卜,卜・卜,;•,卜•卜,卜,
1、*Jw,.、,.•,[■■卜,1•,卜*j、■.、,.、•[•,卜,]■.卜*j、*j、•.•,卜,卜・卜彳、•.、,卜•卜,卜*j、*j、■.、,;•,[■■卜,[••[、*Jw■.、,.、•[•,卜*j、q、•.••卜,1•/#include Arduino.h#include Wire.h#include MultiLCD.h LCDSSD1306led;/*for SSD1306OLED module*/static constPROGMEM uint8_t smile[48*48/8]={0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xF8,0xFC,0xFC,0xFE,0xFE,0x7E,0x7F,0x7F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3E0x3F,0x3F,0x3F,0x3F,0x7F,0x7F,0x7E,0xFE,0xFE,0xFC,0xFC,0xF8,0xF8,0xF0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xF0,0xFC,0xFE,0xFF,0xFF,0xFF,0x3F,0x1F,0x0F,0x07,0x03,0x01,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x01,0x03,0x07,Ox0F,0xlF,0x3F,0xFF,0xFF,0xFF,0xFE,0xFC,0xF0,0xC0,0x00,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,Ox1F,0x1F,0xl F,0x3F,0x1F,0x1F,0x02,0x00,0x00,0x00,0x00,0x06,Ox1F,0x1F,0x1F,0x3F,0x1F,0x1F,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,Ox07,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x00,0x00,0x30,OxF8,0xF8,0xF8,0xF8,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0xF8,0xF8,0xFC,0xF8,0x30,0x00,0x00,0xE0,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x00,0x03,0x0F,0x3F,0x7F,0xFF,0xFF,0xFF,0xFC,0xF8,0xF0,0xEl,0xC7,0x87,0x0F,0xlF,0x3F,0x3F,0x3E,0x7E,0x7C,0x7C,0x7C,0x78,0x78,0x7C,0x7C,0x7C,0x7E,0x3E,0x3F,0x3F,Ox1F,0X0F,0x87,0xC7,0xEl,0xF0,0xF8,0xFC,0xFF,0xFF,0xFF,0x7F,0x3F,0x0F,0x03,0x00,0xOO,0x00,0x00,0x00,0x00,0x00,0x01,0x03,0x07,OxOF,Ox IF,Ox1F,0X3F,0X3F,0X7F,0X7F,0X7E,0XF E,0xFE,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFC,0xFE,0xFE,0x7E,0x7F,0x7F,0x3F,0x3F,0x1F,0x1F,0x0F,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,};void setup{Icd.beginQ;void looplcd.clear;lcd.drawsmile,40,8,48,48;delay3000;Icd.clearQ;lcd.setCursor0,0;lcd.printHello,world!**;lcd.setCursor0,1;lcd.printLong1234567890,FONT_SIZE_SMALL;lcd.setCursor0,2;lcd.printLongl234567890,FONT_SIZE_MEDIUM;lcd.setCursor0,3;lcd.printLongl2345678,FONT SIZELARGE;delay3000;内容二在控制板上编写一个计算器的小程序,使得可以在上位机的Serial Monitor中输入运算式后,在OLED上显示运算式及结果
9、原理图SSD1306山生工山,寸二划山例一GNDGNDGND GNDGND4SCI3SDA+3V32f1___Fl GND
10.参考资料【显示屏Datasheet]..\0LED显示屏\参考资料\1286401ed显示屏-2864HSWEG
01.pdf【驱动芯片Datasheet]..\0LED显示屏惨考资料驱动芯片-SSD
1306.pdf[MultiLCD作者】https://github.com/stanleyhuangyc/MultiLCD[GOF]http://www.geekonfire.com/wiki/index.phptitle=I2C_OLED_Panell28x64#Schematics【microduino]http://wiki.microduino.net/wiki/Microduino-OLED Na Jss00HL L0m T6H IAl Qg—i.ss eCNON5ICOIL CLb6+OL6eE+8L LQJca/x9L LEE+9N Ldd N5zs edCXIa dLNe dess4321SZ0ONO。