EA DOG series - Very flexible

DOG-Banner
This new display series was specially developed for low-power hand-held applications. For the first time it is possible to operate a standard display at 3.3V! 5V operation is for the character displays also possible. The optionally available LED backlighting can also be run with 3.3V or 5V depending on the connections.

Advantages

  • extrem compact
  • Text: 1x8 - 2x16 - 3x16, +5V / +3.3V
  • Text: 4x10/2x10 und 4x20, +3.3V
  • 132x32 ... 240x128, +3.3V
  • flat at 2.0 (2.8)mm without backlighting and 5.8 (6.4)mm with backlighting
  • can be soldered directly into the PCB without any further assembly
  • 3.3V or 5V - also for the LED backlighting
  • many different designs which can be implemented as of 1 unit
  • Top. -20..+70°C integrated temperature compensation
  • no minimum quantities, short delivery times
DOGM128/132

Display variants

Currently, 9 different sizes are available, each of which come in STN yellow/green, reflective, STN blue, FSTN positive and negative:
Character Displays
  • 1 x 8 characters with 11,97 mm font
  • 2 x 10 characters with 4.44 mm font
  • 2 x 16 characters with 5,57 mm font
  • 3 x 16 characters with 3,65 mm font
  • 4 x 10 characters with 2.6 mm font
  • 4 x 20 characters with 4.8 mm font
Graphic Displays
  • 102x64 dots, 1.7"
  • 132x32 dots, 2.1"
  • 128x64 dots, 2.3"
  • 128x64 dots, 2.8"
  • 240x64 dots, 2.3"
  • 160x104 dots, 3.3"
  • 240x128 dots, 3.9"

Illumination

  • white
  • yellow/green
  • pure green
  • blue
  • red
  • red and green
  • amber
  • full colour RGB
yellow/green white blue amber red full colour
LED55X31-G LED55X31-W LED55X31-B LED55X31-A LED55X31-R LED55X31-RGB
EA LED55x31-G EA LED55x31-W EA LED55x31-B EA LED55x31-A EA LED55x31-R EA LED55x31-RGB

Simply clip the display and the backlighting unit together and you have up to 23 possible combinations.

 

Ultra thin construction

superflach
With a height of just 2.0 or 5.8 mm. And this has been achieved without any special construction, but rather with easily processed pins with a pitch of 2.54 mm.
It is also possible to implement a plug-in design using contact strips.

 

For further information, please compare to the relating data sheet:

Ordering Code Type Interface Datasheet Display Controller Remark
EA DOGM081-A Text 1x8 4-bit, 8-bit, SPI Textdisplay ST7036  
EA DOGM162-A Text 2x16 4-bit, 8-bit, SPI  
EA DOGM163-A Text 3x16 4-bit, 8-bit, SPI  
EA DOGS104-A Text 4x10/2x10 SPI, I²C DOGS104-A SSD1803A also I²C
EA DOGM204-A Text 4x20 4-bit, 8-bit, SPI, I²C DOGM204-4 also I²C
EA DOGS102-6 102x64 - 1,7" SPI DOGS102-6 UC1701  
EA DOGM132-5 132x32 - 2,1" SPI DOGM132-5 ST7565  
EA DOGM128-6 128x64 - 2,3" SPI DOGM128-6 ST7565  
EA DOGM240-6 240x64 - 3,6" SPI, I²C DOGM240-6 UC1611S also I²C
EA DOGL128-6 128x64 - 2,8" SPI DOGL128-6 ST7565  
EA DOGXL160-7 160x104 - 3,3" SPI, I²C DOGXL160-7 UC1610 also I²C
EA DOGXL240-7 240x128 - 3,9" SPI, I²C DOGXL240-7 UC1611S also I²C

 

Simulation for Windows

superflach
A great help for orientation in "colour-jungle" the DOG-Simulator is an excellent tool:: All displays (text and graphic) as well as all different backlight options can be simulated on screen. Free of charge !
ea9780 The test board EA 9780-2USB adapt all display with its multiple sockets. Even all modules with and without backlight are supported.
The displays do show the individual text and pictures from simulator immediately - without any development action. In addition to that the backlight can be switched on and off. This makes possible a realistic test operation. Without the need to write software or to create any hardware adaptor. Immediately and as easy as ABC.
This is unique on market.

 

Arduino meets DOG

Arduino That's the easy way driving a display: the Arduino concept provides a very good base for such.
Some displays in EA DOG series we do support with all things to bring the display into operation with an Arduino Uno easyly: Sketches, Libraries, Documentation, EAGLE *.brd  and *.sch Files.
We also do provide non-assembled pcb boards.
Here you do find a table as an overview.

 

Character Set and Fonteditor

Fonteditor
With the ordering code EA USBSTICK-FONT a memory stick comes with various character sets, especially made for displays from DOG series.
An import function allows additionally to use Windows fonts. With the FontEditor it is easy to generate for example Cyrillic, Greek and Arabic fonts. The preview function shows immediately the size and style in simulation window. When the testboard EA 9780-3USB is connected to the USB port, you can see the character (or any predefined text) live on the display which is plugged-in !
The export function generates a C- and Basic source code as an include file to your software.