3.3V DOG Module Series
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
  • compact with 55x31mm at standard character hight 5,57mm (2x16)
  • 128x64 large with 68 x 51 mm, 3.0..3.3V, SPI
  • 128x64 with 55 x 46 mm, 3.0..3.3V, SPI
  • 132x32 with 55 x 31mm, 2.4..3.3V, SPI
  • 102x64 with 39 x 41 mm, 2.7..3.3V, SPI
  • 160x104 with 78 x 61 mm, 2.6..3.3V, SPI
  • flat at 2.0 mm without backlighting and 5.8 mm with backlighting
  • can be soldered directly into the PCB without any further assembly
  • character displays: 4-bit, 8-bit and SPI interface
  • graphic display: SPI interface
  • 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, 6 different variants 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 16 characters with 5,57 mmfont
  • 3 x 16 characters with 3,65 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 Datasheet Display Controller Remark
EA DOGM081-A Text 1x8 Textdisplay ST7036  
EA DOGM162-A Text 2x16  
EA DOGM163-A Text 3x16  
EA DOGM204-A Text 4x20 DOGM204-4 SSD1803A Coming soon
EA DOGS102-6 102x64 - 1,7" DOGS102-6 UC1701  
EA DOGM132-5 132x32 - 2,1" DOGM132-5 ST7565  
EA DOGM128-6 128x64 - 2,3" DOGM128-6 ST7565  
EA DOGM240-6 240x64 - 3,6" DOGM240-6 UC1611S Coming soon
EA DOGL128-6 128x64 - 2,8" DOGL128-6 ST7565  
EA DOGXL160-7 160x104 - 3,3" DOGXL160-7 UC1610 also I²C
EA DOGXL240-7 240x128 - 3,9" DOGXL240-7 UC1611S Coming soon

 

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.

 

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 9780-2USB 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.

 


More informationen for the Design-In

Test board with USB Ordering code:
EA 9780-1USB		 Datasheet
Test board with USB
also good for EA DOGS102 and EA DOGXL160 		Ordering code:
EA 9780-2USB		 Datasheet
Relating characters sets Ordering code:
EA USBSTICK-FONT		 Datasheet
DOG Simulator for Windows free of charge DOG simulator V2.0
USB driver for WIN98, 2000, Me, XP, Vista, Windows 7 USB driver
Initialisation examples for
character displays 1x8, 2x16, 3x16		 Assembler
AVR C
Initialisation examples for
EA DOGM132, DOGM128, DOGL128		 Assembler
AVR C
MSP430
General Advice
Application example for
EA DOGM128-6 / ST7565 		C-Control Basic
Initialisation examples for
EA DOGXL160-7 		MSP430
Application example for the touch panel Schematic AT MEGA
Schematic EA 9780-1USB EA 9780-1 Rev.B
Datasheet LED driver CAT4238 CAT4238
Component Library for layout software EAGLE ea.lbr
Some measurements for typ. current consumption of
EA DOGM132, DOGM128, DOGL128		 Current consumption

 


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