LCD graphics displays in a variety of sizes and resolutions up to 5.7". Besides the standard displays we also do provide some with Built-in Intelligence, Control Units with Touch Panel and serial interface RS-232, SPI or I˛C bus. Many displays already have an integrated controller. This enables individual pixels to be set and deleted. In addition, the T6963C controller permits the use of an integrated 6x8 character set. The various displays are available both without illumination and with a variety of types of illumination:
Accessories for graphics displays include appropriate High-Level-Graphics-Controllers, character sets, bezels and illumination inverters.
You will find specific information on each display in the table below under "Data sheet". Detailed information on the programming of the different controllers is provided here: Data sheet for the integrated Graphic Controller. New are the TFT Color-Displays with 3.5", 4.3" and 5.7". They do provide a digital interface with 3x8 = 24 bit (16 million colors). The backlight is realised with high-efficiency LED's. New and very compact are also the EA DOG displays: super flat, 3.3V single supply, SPI interface and min. 16 different color combinations.
onboard = controller with 8-bit bus interface already integrated in the module built in Vee = +5V supply voltage only, no negative voltage required
Intelligent Displays with RS-232, SPI and I˛C
Built-in character sets, graphic functions, adjustable backlight, full touch panel support; these are world-wide unique features. No more working with pixel, but using more than 112 powerful graphic functions. With integrated FLASH for more fonts, pictures and macros. Last but not least there is a cost-free simulator software for the EA eDIP240-7 and a starter kit with USB. Read more about this fine displays on our page eDIP.
Graphics kits with a touch panel/keyboard input, RS-232
ELECTRONIC ASSEMBLY offers a wide variety of graphics displays with a serial interface, integrated graphics functions and an optional touch panel.
Graphics units with RS-232
LCD graphics units are intelligent graphics displays with an RS-232 serial interface.
Character sets for graphics LCDs
The SED1520 and HD61202 graphics controllers do not have their own character set, so this has to be made available externally. ELECTRONIC ASSEMBLY therefore offers a FontEditor EA USBSTICK-FONT for Windows plus different character sets from 4x6 (micro) to 16x32 pixels. There are also two Cyrillic character sets (6x8 and 8x16 and al lot more can be digitalized) on this USB stick. All the character sets can be edited and modified.
Bezels with an anti-glare screen are available for some graphics displays. The bezels are simply inserted into the opening in the front panel. This gives your unit a professional look, and at the same time the anti-glare screen prevents the integrated display from being touched or getting dirty. The anti-glare screen makes the display considerably easier to read. Please refer to the table above for the order numbers of the various bezels. You will find more information on bezels in our data sheet, which is available in PDF format.
High-level graphics controllers
The programming of graphics displays is considerably more complex than that of dot-matrix displays, which explains why there are controller ICs, which already contain character sets and a wide range of graphics functions. This saves time and costs in development. They are controlled via RS-232.
Last update: December, 12th. 2011