This 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!
The optionally available LED backlighting can also be run
with 3.3V or 5V. The preferred interface is the SPI bus.
In the mean time are a lot different character and
graphic displays available.

Modules in DOG display series with SPI are suitable for 19“chassis plug-in units

You don't have much space in your 19“ chassis and you need small displays with SPI for your plug-in unit? With the EA DOG modules ELECTRONIC ASSEMBLY expands the DOG line by one small graphic display with 240x64 dots. Already available is a text / character display with 4x20 character and a small graphic display for 19“ rack with 102x64 dots. For your 19“ chassis this flat modules are the best solution.  As this displays are very small they do fit ideal in 19“ chassis with slide-in module with 1 Rack Unit (1 HE). The displays with SPI are not significantly thicker than seven millimeters with backlight. If you don't have lot of space these EA DOG modules are perfect for your plug-in unit.