Minimum power consumption, very good legibility and a lot of versions – these are the EA DOG displays.
This is an archive article published 07/31/2015. Some information may no longer be up to date and in line with the current state. Please contact us in case of interest.
When we speak about “versions” – in case of EADOG from company Electronic Assembly it means a lot of “glass” types (STM, FSTN, transflective,...) and what is unique – many s display + backlight combinations. Right thanks to this unique possibility to make your own combination display + backlight according to your needs make the EADOG series so versatile. We can find here extraordinarily thin and compact graphic and character displays:
● 1x8 - 2x16 - 3x16 for +5V or +3.3V power supply
● 4x10/2x10 - 4x20 for +3.3V
● Graphic 102x32 .. 240x128 for +3.3V
Character displays are with the SPI interface, some are also with I2C, and 4/8 bit. Simple 3,3V or 5V power supply further simplifies their usage.
In the EADOG family can be found „S“, „M“, „L“ and „XL“ series (EADOGS, EADOGM,...). The smallest one - EADOGS is suitable even for miniature applications, where a place is precious, but still a display is desirable or necessary there. On stock we keep three graphic versions 102*64 px with 33,6*23,4 mm active area. The newest member in the family of these small displays is the EA DOGS104-A character display (4x10 with a small font or 2x10 with a big font), while the character height may be changed by software. EA DOGS104-A is in standard equipped with 3 character sets (EN, EU, cyrilic).
The easiest way how to start development is to use the EA 9780-3USB development board.
compact LCD character and graphic modules with a selectable backlight - various combinations are possible
1x8 - 2x16 - 3x16 - 4x20, +5V / +3.3V
102x32 .. 240x128, +3,3V
extremely flat: only 2.0 mm without backlight and 5.8 mm with backlight
can be soldered directly into the PCB without any further assembly
character displays: 4-bit, 8-bit and SPI interface
graphic displays: SPI interface, some also I2C
3.3V or 5V - also for the LED backlighting
Temperature range -20..+70°C, integrated temperature compensation
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Competition with the following question has been published here:
What´s the characters´ height of the EADOGS104-A display at operating mode of 2x10 characters?
The correct answer was: 4,55mm
We have drawn the following winners:
Pál Boda [HU]
Congratulations to winners. We´ll inform them by e-mail.
Date of publishing 07/31/2015. When you issue article on your website, please give its source: https://www.soselectronic.com/articles/electronic-assembly/electronic-assembly-ea-dogs-displays-small-by-size-big-by-features-1742
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