Displays with RS-232
(Character - Graphic - 7-Segment)

 

Serial devices with RS-232/RS-422
Our serial devices are a dot-matrix LCD series of products that are ready for operation with a driver and a bezel or a snap-in housing. They are connected to a standard RS-232C interface (or, optionally, an RS-422). The data transmission rate can be set to 300, 1,200, 2,400 or 9,600 bps. All cursor control (line feed etc.) is automatic. The displays are equipped with LED lighting that can be switched off by software means.
All displays except for 8- and 16-line displays are available for a 5V or 9-35V supply.
Addressing: Thanks to selectable addresses, up to 64 displays can be addressed separately at a serial interface (EA OPT-DIP6).

Prices as of 25 items begin at 78.22 euros*). Smaller quantities can also be delivered at short notice. You will find more information in our data sheet in PDF format.

*) Prices quoted are inclusive of 19% sales tax.

Dynamic Dotmatrix Displays

Dynamic dot-matrix modules permit 4 different font sizes to be displayed simultaneously. As a result, text or measurement values can be highlighted and are thus also visible from some distance. In this way, highly individual on-screen displays are made possible without the need for an expensive graphics module. Even small graphics such as icons or company logos can be loaded via the integrated RS-232 interface. All displays are equipped with LED lighting.

Prices if you order 25 or more dynamic displays are between 53.30 and 195.30 euros*). Smaller quantities can also be delivered at short notice. More information is available in our data sheet, which is available in PDF format (german).

*) Prices quoted are inclusive of 19% sales tax.

Fixed-text displays for 64 messages
All fixed-text displays have an EEPROM on board. Up to 64 single- or multi-page texts can be stored there and edited at any time. The texts can be called by means of a command issued via the serial interface or by applying a voltage (EA TXT-xxxNLED series). For this purpose there are 6 digital inputs available. They respond to voltages of between 3V and 60V.
The integrated LED backlighting ensures excellent contrast and allows the display to be read easily even in poor light.

Prices for the fixed-text displays if you order 25 are between 91.18 and 279.49 euros*). Smaller quantities can also be delivered at short notice. You will find more information in our data sheet in PDF format.

*) Prices quoted are inclusive of 19% sales tax.

Graphics units
LCD graphics units are intelligent graphics displays with a serial RS-232 interface. Two or three integrated character sets and a wide range of graphics functions permit the time- and cost-saving use of the latest LCD graphics displays. Apart from a supply voltage of +5V and RS-232 data, no further signals are required. No additional software or special drivers are required for their operation. All the graphics routines are integrated in the display's in-built high-level graphics controller. This permits the creation of a clear and attractive display using only a few commands. All functions are positioned with pixel accuracy by means of x/y coordinates (e.g. draw straight line: G x1 y1 x2 y2).
Prices for all graphics units if you order 25 are between 70.25 and 212.23 euros*). You will find more information in the relevant data sheets in PDF format.

*) Prices quoted are inclusive of 19% sales tax.

Product	Resolution	Dimensions	Fonts	Option	Notes	Data sheet	Photograph
EA GE120-5NV24	120x32	68x39x13	2 + zoom		LED lighting	GE120
EA GE128-6N9V24	128x64	57x46x7.5(15)	5 + zoom		EL lighting	GE128-69
EA GE128-6N3V24	128x64	84x60x24	3 + zoom	DIP6	LED lighting	GE128-6
EA GE128-7KV24	128x128	85x100x28	3 + zoom	DIP6	LED lighting	GE6963
EA GE240-6KV24	240x64	180x65x28	3 + zoom	DIP6	LED lighting
EA GE240-6KCV24	240x64	189x65x36	3 + zoom	DIP6	Negative FSTN blue, CFL lighting
EA GE240-7KV24	240x128	144x104x28	3 + zoom	DIP6	LED lighting
EA GE240-7KCV24	240x128	151x104x36	3 + zoom	DIP6	Negative FSTN blue, CFL lighting
EA GE240-7K2CV24	240x128	170x105x36	3 + zoom	DIP6	Negative FSTN black/white,CFL lighting

Graphics kits in housing/with front panel
ELECTRONIC ASSEMBLY offers 3 LCD graphics displays in different sizes in a snap-in housing: EA KIT120, KIT128 and KIT160. 3 further sizes are available with an anodized mounting panel in black or blue: EA KIT240-6, KIT240-7 and KIT320-8. They are controlled via either an RS-232 or an RS-422 interface.
A range of integrated fonts and graphics commands make it easy to program these displays: All functions are programmed with pixel accuracy by means of x/y coordinates (e.g. draw straight line: ESC G x1 y1 x2 y2). All displays are also available with an integrated touch panel: This allows you to make entries or change the contents of the screen by touching it. Click here to test the touch panel.
Prices for all graphics kits if you order 25 are between 104.12 and 465.82 euros*). Smaller quantities can also be delivered at short notice. You will find more information on the touch panel versions in our internet page "TOUCH"

*) Prices quoted are inclusive of 19% sales tax.

High-level graphics controllers
Has anyone not yet heard about how limited the command set of the HD 61202, SED 1520 or T6963C graphics controllers is? Often there is not even an integrated character set, let alone fonts of different sizes, straight-line routines and so on. ELECTRONIC ASSEMBLY is now offering for the first time a kind of “interpreter IC” with a high-level language as an add-on for many standard displays: And all this in a PLCC44 SMD housing. In spite of there being just 4 external parts (1 quartz and 3 capacitors), there are, among other things, 3 character sets of different sizes and a host of graphics functions available to you. Each function applies with pixel accuracy by means of coordinate entries (in “text mode” as well). You will find more information in our data sheets in PDF format. EA IC1520 / EA IC202 / EA IC6963. Samples can be delivered from stock (for 19.57 or 26.10 euros*) each).

25mm and 50mm digits
These are suitable for displaying measured values at fairs, at schools or on the factory floor. We deliver these displays with an RS-232 or RS-422 interface. The character set includes the digits 0-9 and the characters A, B, C, D, E, F, H, L, P, U… 3 or 5 decimal places and 1 or 2 colons can be used. The supply voltage is 5V, and a transmission rate of 300 to 19,200 bps can be set. All versions are available with or without backlighting.

Last update: August, 5th. 2009