was specially developed for low-power hand-held applications and for small and large quantities. 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. Variuos types and colors are standard.
EA DOG series - Very flexible
The world wide most flexible Display Series
Superflat, Text, Graphic, SPI, various colors
Advantages
- extreme compact
- 1x8 - 2x16 - 3x16 for +5V or +3.3V
- 4x10/2x10 - 4x20 for +3.3V
- Graphic 102x32 .. 240x128 for +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
- character displays: SPI interface, some also with I²C or 4-bit, 8-bit
- graphic display: SPI interface (160x104, 240x64 and 240x128 also I²C)
- 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
All colors from 1 pc. off
Currently, 8 different sizes are available, each of which do come in STN yellow/green, reflective, STN blue, FSTN positive and negative:
Character Displays:
- 1 x 8 characters with 11.97 mm font (EA DOGM081-A)
- 2 x 16 characters with 5.57 mm font (EA DOGM162-A)
- 3 x 16 characters with 3.65 mm font (EA DOGM163-A)
- 4 x 10 characters with 3.2 mm font or 2 x 16 characters with 6 mm (EA DOGS164-A)
- 4 x 20 characters with 4.8 mm font (EA DOGM204-A)
- 4 x 10 characters with 2.6 mm font or 2 x 10 characters with 4.55 mm (EA DOGS104-A)
Graphic Displays
- 102x64 dots, 1.7" (EA DOGS102-6)
- 132x32 dots, 2.1" (EA DOGM132-5)
- 128x64 dots, 2.3" (EA DOGM128-6)
- 128x64 dots, 2.8" (EA DOGL128-6)
- 240x64 dots, 3.6" (EA DOGM240-6)
- 160x104 dots, 3.3" (EA DOGXL160-7)
- 240x128 dots, 3.9" (EA DOGXL240-7)
Ultra thin construction
With a height of just 2.0(2.8) or 5.8(6.4) 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 DOGS104-A | Text 4x10/2x10 | DOGS104-A | SSD1803A | also I²C  |
EA DOGS164-A | Text 4x16/2x16 | DOGS164-A | also I²C | |
| EA DOGM204-A | Text 4x20 | DOGM204-A | also I²C | |
| 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 | also I²C  |
| 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 | also I²C  |
The latest member: EA DOGS104-A
The brandnew character display comes with 4x10 respectively 2x10 character. With its only 36x28mm it is extreme compact and ideal for 19" racks e.g. with 1 RU.
The character height may be changed by software (4x10 with small font resp. 2x10 with double height). Even as the standard it's equipped with 3 different character sets: with a english, a european and a cyrillic characetr set.
Same as for all displays with DOG family there are different display technologies available together with various colored backlights. For the first time now we also do offer a 3-color backlight with the colors white, green and red - changeable of course.
Simulation for Windows
A great help for orientation in the "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!
The test board EA 9780-3USB
The test board EA 9780-3USB 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.
Arduino meets DOG
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
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.
Also included is a converter software for *.bmp files.
Design-In and Support
Additionally to our service, to have a phone call to our development engineers, or to contact them directly by email an technik(at)lcd-module.de we provide some more informations and help.
Initialisation examples, schematic, information for character set, USB driver you do find at our page SUPPORT.
Illumination
Simply clip the display and the backlighting unit together and you have up to 23 possible combinations.
Six different colors are available as backlighting:
