Difference between revisions of "Microduino-Module OLED"

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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 is a 0.96-inch 12864 OLED display module based on SSD1306, 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.
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*Small, cheap, open source;
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*Small,stackable and economic.
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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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*With a uniform Microduino interface standard and rich peripheral modules, it can easily connect with other Microduino modules and sensors.
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|-
 
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==Specifications==
 
==Specifications==
  
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*Resolution：128x64；
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*Resolution: 128x64;
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*Interface： IIC communication；
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*Interface: IIC communication;
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*Power supply：3.3V；
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*Voltage: 3.3V;
  
 
[[File:OLED-Pinout-1.jpg|800px|thumb|center|Microduino-OLED-Pinout1]]
 
[[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]]
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*Driver IC：SSD1306 [[File:SSD1306-Revision 1.1.pdf]]
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*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 download ]''' 】
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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;
−
*Open the HelloWorld sample program, cancel comment for this line: U8GLIB_SSD1306_128X64 u8g (U8G_I2C_OPT_NONE) (remove "/ /"), the compiler can be downloaded directly through after the download is complete, then "Hello World!" Is displayed on the screen;
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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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*Display character / variables:
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*Display characters/variables:
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*Use u8g.print (xx) function can be, usage are basically as same as Serial.print (xx).
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**Use u8g.print (xx) function, just like the way you did with Serial.print (xx).
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*Change the font：
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*Change the font:
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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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**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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*Recommended large font: u8g_font_7x13, recommended font: u8g_font_fixed_v0r, recommended small fonts: 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;
 
*Change coordinates:
 
*Change coordinates:
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*Use u8g.setPrintPos (x, y) function, if you want to change the display coordinates
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**Use u8g.setPrintPos (x, y) function to change the display of coordinates
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*Screen Rotation：
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*Screen Rotation:
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*Comment u8g.setRot180() in void setup() function, you flip the screen 180 degrees, you can also change 180 to 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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|
 
|
  
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==Buy==
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==FQA==
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*What the voltage for this module?
 +
**3.3V
  
 +
==Purchase==
  
 
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*June 23, 2013, Batch completed, formal shelves.
 
*June 23, 2013, Batch completed, formal shelves.
−
*June 2, 2013，Second proofing test is completed, No problems found so far, panel batch is complete.
+
*June 2, 2013, Second proofing test is completed, No problems found so far, panel batch is complete.
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*May 18, 2013，Test model came out, no power-on reset circuit, not a capacitor resolved.
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*May 18, 2013, Test model came out, no power-on reset circuit, not a capacitor resolved.
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*May 16, 2013，Model released, there is a small problem.
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*May 16, 2013, Model released, there is a small problem.
−
*May 7, 2013，Layout is complete.
+
*May 7, 2013, Layout is complete.
  
  

Latest revision as of 09:54, 9 September 2016

Language: English  • 中文
Microduino-OLED

Microduino-OLED is a 0.96-inch 12864 OLED display module based on SSD1306, 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.
  • Small,stackable and economic.
  • Open hardware circuit design and Arduino compatible programming development environment.
  • With a uniform Microduino interface standard and rich peripheral modules, it can easily connect with other Microduino modules and sensors.

Specifications

  • Resolution: 128x64;
  • Interface: IIC communication;
  • Voltage: 3.3V;
Microduino-OLED-Pinout1

Documents

Eagle PCB File: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

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


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