“Microduino-OLED”的版本间的差异

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{{Language|Microduino-OLED}}
 
{| style="width: 800px;"
 
{| style="width: 800px;"
 
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[[file:Microduino-OLED-rect.jpg|400px|thumb|right|Microduino-OLED]]
 
[[file:Microduino-OLED-rect.jpg|400px|thumb|right|Microduino-OLED]]
  
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'''Microduino-Oled 12864''' is based SSD1306 0.96 inch 12864 OLED display module. Using the I2C interface, 3.3V power supply.  
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'''Microduino-Oled 12864''' is based on SSD1306 0.96 inch 12864 OLED display module, adopting the I2C interface and 3.3V power supply.  
  
  
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==Features==
 
==Features==
  
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*Active light, no backlight, large-angle range;
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*glow actively, own a wide view and need no backlight ;
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*Low driving voltage, low power consumption;
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*Low driving voltage and power consumption;
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*I2C mode of communication, saving IO port, widely used;
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*Communicate in a way of I2C and save IO interfaces,widely used;;
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*Small, cheap, open source;
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*Small, cheap, stackable and open;
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*Open source hardware circuit design, compatible with the Arduino IDE development environment for programming process;
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*Open hardware circuit design and Arduino compatible programming development environment;
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*Microduino unified interface specification, and rich peripheral modules can be easily and flexibly with other eligible Microduino interface specification modules, sensors for quick connection and expansion;
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*Uniform Microduino interface standard and rich peripheral modules, capable of having a fast and flexible connection and extension with other modules and sensors  in accord with Microduino interface standard;
  
  
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*Resolution：128x64；
 
*Resolution：128x64；
 
*Interface： IIC communication；
 
*Interface： IIC communication；
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*Power supply：3.3V；
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*Voltage：3.3V；
  
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[[File:OLED-Pinout-1.jpg|800px|thumb|center|Microduino-OLED-Pinout1]]
  
 
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main components
 
main components
  
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*12864Oled Display：2864HSWEG01 [[File:2864HSWEG01.pdf]]
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*12864Oled Display screen：2864HSWEG01 [[File:2864HSWEG01.pdf]]
 
*Driver IC：SSD1306 [[File:SSD1306-Revision 1.1.pdf]]
 
*Driver IC：SSD1306 [[File:SSD1306-Revision 1.1.pdf]]
  
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==Development==
 
==Development==
  
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*【U8glib Library [[Media:google download]] 】
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*Microduino_OLED_U8glib：https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_01_Microduino_OLED_U8glib
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*【Adafruit_SSD1306 Library [[Media:github download]] 】
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*Microduino_OLED_MultiLCD：https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_01_Microduino_OLED_MultiLCD
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*【MultiLCD Library https://github.com/stanleyhuangyc/MultiLCD github download ] 】
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*【Adafruit_SSD1306 library'''[https://github.com/adafruit/Adafruit_SSD1306 github下载 ]''' 】
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==Applications==
 
==Applications==
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basic usage sample program of u8glib library
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The basic usage of u8glib library's sample program 
  
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Note：core's IIC interface is A4（SDA），A5（SCL），core+'s IIC interface is D20（SDA），D21（SCL）
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Note：The IIC interfaces of Microduino-Core and Microduino-Core+ are "A4(SDA), A5(SCL)" and "D20(SDA), D21(SCL)" respectively.
  
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*put your downloaded library in to libraries within Arduino IDE installation folder, If open Arduino IDE, please close all other example program before you open example program within u8glib library;
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*Put the downloaded library into the libraries of Arduino IDE installation folder. If you open Arduino IDE, please close all the other example program before you open example programs inside u8glib library;
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*打开HelloWorld示例程序，把U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE)这行的注释取消（删除“//”），编译通过后就可直接下载，下载完毕后“Hello World！”就显示在屏幕上；
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*Open the HelloWorld sample program, remove comments on this line: U8GLIB_SSD1306_128X64 u8g (U8G_I2C_OPT_NONE) (remove "/ /"), then download it directly after it gets compiled successfully. You can see the  "Hello World!" displayed on the screen after the download;
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*显示字符/变量：
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*Display characters/variables:
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*利用u8g.print(xx)函数即可，用法与Serial.print(xx)基本一致。
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**Use u8g.print (xx) function, just like the way you did with Serial.print (xx).
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*更改字体：
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*Change the font：
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*u8g.setFont(xx)语句可更改字体，括号中的“xx”换成对应字体库名即可（可在U8glib\utility文件中的u8g.h文本里查找字体库）；
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**Use u8g.setFont (xx) function to change the font, parentheses "xx" can be replaced by the corresponding font library name (you can search font library in u8g.h within U8glib \utility folder);
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*推荐大字体：u8g_font_7x13、推荐中字体：u8g_font_fixed_v0r、推荐小字体：u8g_font_chikitar；
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**Large font is recommended for u8g_font_7x13, middle font for u8g_font_fixed_v0r and small font for u8g_font_chikitar;
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*更改坐标：
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*Change coordinates:
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*可以通过u8g.setPrintPos(x,y);更改显示坐标位置。
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**Use u8g.setPrintPos (x, y) function to change the display of coordinates
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*屏幕旋转：
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*Screen Rotation：
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*将u8g.setRot180()注释在void setup()中，即可使屏幕翻转180度，可将180改为90、270；
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**Post u8g.setRot180() in void setup() function, the screen will be flipped to 180-degree, you also can change 180 to 90,270;
  
 
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==Buy==
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==FQA==
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*What the voltage for this module?
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**3.3V
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*What the exact reference for connector?
 +
 
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*Is female connector supply by Microduino.cc in parcel with OLED?
  
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==Purchase==
  
 
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==History==
 
==History==
  
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*2013年6月23日，批量完成，正式上架。
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*June 23, 2013, Batch completed, formal shelves.
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*2013年6月2日，第二次打样测试完成，暂未发现问题，面板批量完成。
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*June 2, 2013，Second proofing test is completed, No problems found so far, panel batch is complete.
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*2013年5月18日，测试样板出炉，无上电复位电路，飞一个电容解决。
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*May 18, 2013，Test model came out, no power-on reset circuit, not a capacitor resolved.
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*2013年5月16日，样板出炉，有小问题。
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*May 16, 2013，Model released, there is a small problem.
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*2013年5月7日，布板完成。
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*May 7, 2013，Layout is complete.
  
  
 
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==Pictures==
 
==Pictures==

2015年1月25日 (日) 23:05的最新版本

Language English
Microduino-OLED

Microduino-Oled 12864 is based on SSD1306 0.96 inch 12864 OLED display module, adopting the I2C interface and 3.3V power supply.


Features

  • glow actively, own a wide view and need no backlight ;
  • Low driving voltage and power consumption;
  • Communicate in a way of I2C and save IO interfaces,widely used;;
  • Small, cheap, stackable and open;
  • Open hardware circuit design and Arduino compatible programming development environment;
  • Uniform Microduino interface standard and rich peripheral modules, capable of having a fast and flexible connection and extension with other modules and sensors in accord with Microduino interface standard;


Specifications

  • Resolution：128x64；
  • Interface： IIC communication；
  • Voltage：3.3V；
文件:OLED-Pinout-1.jpg
Microduino-OLED-Pinout1

Documents

Eagle PCB 文件:Microduino-Oled.zip main components

Development


Applications

The basic usage of u8glib library's sample program

Note：The IIC interfaces of Microduino-Core and Microduino-Core+ are "A4(SDA), A5(SCL)" and "D20(SDA), D21(SCL)" respectively.

  • Put the downloaded library into the libraries of Arduino IDE installation folder. If you open Arduino IDE, please close all the other example program before you open example programs inside u8glib library;
  • Open the HelloWorld sample program, remove comments on this line: U8GLIB_SSD1306_128X64 u8g (U8G_I2C_OPT_NONE) (remove "/ /"), then download it directly after it gets compiled successfully. You can see the "Hello World!" displayed on the screen after the download;
  • Display characters/variables:
    • Use u8g.print (xx) function, just like the way you did with Serial.print (xx).
  • Change the font：
    • Use u8g.setFont (xx) function to change the font, parentheses "xx" can be replaced by the corresponding font library name (you can search font library in u8g.h within U8glib \utility folder);
    • Large font is recommended for u8g_font_7x13, middle font for u8g_font_fixed_v0r and small font for u8g_font_chikitar;
  • Change coordinates:
    • Use u8g.setPrintPos (x, y) function to change the display of coordinates
  • Screen Rotation：
    • Post u8g.setRot180() in void setup() function, the screen will be flipped to 180-degree, you also can change 180 to 90,270;

FQA

  • What the voltage for this module?
    • 3.3V
  • What the exact reference for connector?
  • Is female connector supply by Microduino.cc in parcel with OLED?

Purchase

History

  • June 23, 2013, Batch completed, formal shelves.
  • June 2, 2013，Second proofing test is completed, No problems found so far, panel batch is complete.
  • May 18, 2013，Test model came out, no power-on reset circuit, not a capacitor resolved.
  • May 16, 2013，Model released, there is a small problem.
  • May 7, 2013，Layout is complete.


Pictures

Microduino OLED Front


Microduino OLED Back


取自“http:///https//wiki.microduino.cn/index.php?title=Microduino-OLED&oldid=7427”