View source for Graphic LCD 128x64 STN LED

==Introduction==
JHD12864E is a 128X64 graphical LCD with backlight. This unit is a very clear STN type LCD with a simple command interface. Utilizes the extremely common KS0108B parallel interface chipset. Interface code is freely available.


==Description==
*Display construction:128*64 DOTS
*Controller: KS0108
*Number of data line:8-bit parallel
*Display mode:STN / Yellow Green
*Display type:Positive Tranflective
*Backlight:LED(Y/G)/5.0V
*Driving method:1/64 duty, 1/9 bias
*Type:COB (Chip On Board)

==Document==
[http://www.geeetech.com/Documents/12864%20libray.zip 12864 LCD library]

12864 lcd datasheet:http://www.geeetech.com/Documents/JHD12864E%20Documents[1].pdf 

==pin definition==
[[File:12864 pin.jpg]]

==usage==
[[File:12864 2.jpg|500px]]

[[File:12864 usage.jpg]]

Download the u8glib library and extract it to arduino library,open arduino IDE File - Examples - U8glib -HelloWorld and run this demo.<br>
Commmet the declaration statement appropriate to the controller KS0108.

 U8GLIB_KS0108_128 u8g(8, 9, 10, 11, 4, 5, 6, 7, 18, 14, 15, 17, 16);

==Example code==
 #include "U8glib.h"
 U8GLIB_KS0108_128 u8g(8, 9, 10, 11, 4, 5, 6, 7, 18, 14, 15, 17, 16); //8Bit Com: D0..D7: 8,9,10,11,4,5,6,7 en=18, cs1=14, cs2=15,di=17,rw=16
 void draw(void) {
 u8g.setFont(u8g_font_unifont);
  u8g.setPrintPos(0, 20); 
  u8g.print("Hello World!");
 }
 void setup(void) {}
 void loop(void) {
  u8g.firstPage();  
  do {
    draw();
  } while( u8g.nextPage() );
  delay(500);
 }

==How to buy==
Click here to buy [http://www.geeetech.com/graphic-matrix-lcd-module-lcm-display-128x64-p-316.html Graphic LCD 128x64 STN LED]