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MMS-e Press releases - What's new 

Apr 2021: New website for MMS Electronics.

The end is near for our old website. Early May 2021 MMS Electronics is replacing the old website with a new responsive website to feature detailed product information, downloadable manual and technical specifcation with filters to easily navigate and select the right product. Orders can be placed directly from the webshop.

31 Mar - 1 Apr 2021: Engineering Design Show - RECONNECT - A virtual trade fair.

We are taking part in the two day, virtual event, the EDS Engineering Design Show - RECONNECT. Together with our display supplier Electronic Assembly GmbH also trading as Display Visions we have created a virtual stand showing the latest display and sensor products. With a click of a button you can message, talk or video call the team who are ready to answer your questions. During the show week we have a special offer for the EA DEMOPACK-CLIMA a development board for use with the new uniTFTs displays.The demopack includes 2.8” high brightness IPS TFT smart display EA uniTFTs028-ATC with temperature, humidity and air indoor quality sensor. Plug demo board into a USB port and the application is ready to run. See datasheet. Select picture below to register for the show.

Register here for the Engineering Design Show

Mar 2021: Embedded World 2021 DIGITAL - A virtual trade fair.

Embedded World 2021 has moved online. Our display supplier Electronic Assembly GmbH also trading as Display Visions is taking part in the Embedded World 2021, virtual exhibition from 1-5 March 2021. They have created a virtual stand showing the latest display products. With a click of a button you can talk or message the team and they are ready to answer your questions. During the show week we have a special offer for the EA DEMOPACK-CLIMA a development board for use with the new uniTFTs displays. Further details and how to register see here.

Joins Embedded world 2021 - Digital

Feb 2021: Smart HMI, IPS TFT displays with onboard controller I/O, USB, I2C, SPI and serial interface.

Designing a product with a colour TFT display and touch-screen does not have to be complex. By using the new EA uniTFTs displays from Electronic Assembly the projects get off to a flying start. With integrated graphics controller, extensive graphics functions and USB, I²C and SPI interfaces, the displays are ready to run without additional peripherals. Available display sizes for the EA uniTFTs are 2.0" (320x240), 2.8" (320 x 240), 3.5" (480 x 320) and 4.3" (480 x 272) diagonal. The larger EA uniTFT are available in sizes 5.0” (800x480), 7.0” (1024x600) and 10.1” (1280x800).

The uniTFT(s) displays use improved IPS-Panels with AACS technology (All Angle Color Stability). This means contrast and colors are retained even at extreme viewing angles. Unlike TN-Panels these displays do not have an inverse tilt effect. High brightness, with typ. 1,000 cd/m² and more, the displays are readable in direct sunlight. A video on our website shows this see here. All screens have an optically bonded, capacitive touch screens (PCAP).

All touch and display functions can be freely programmed using the new uniTFTDesigner Windows software tool. The IDE boasts a simple drag-and-drop interface, comes with a simulator and numerous ready to run examples.

These smart uniTFT(s) displays have a fast on-board programmable controller and integrated I/O to control stand-alone applications without additional hardware. To demonstrate these functions various demo boards are available. These displays have long term product availability and can safely be used in new designs. Read more

Sunlight readable smart display EA uniTFT028-ATC

Feb 2021: Distributor award

MMS Electronics Ltd is please to have retained the 2nd place Distributors Award presented by our long term display partner Electronic Assembly GmbH. Due to COVID-19 the award was presented via Zoom. MMS Electronics has built up a strong relationship with Electronic Assembly, who also trade under the brand name Display Visions. The criteria for this award is sales growth and outstanding cutsomer service. Many thanks to all our customers for their support.

MMS Electronics Distributors Award

Jan 2021: MMS Electronics Ltd has been accredited with ISO9001:2015

MMS Electronics is delighted to announce we have been accredited with our ISO 9001:2015 certificate. ISO 9001:2015 is a Quality Management System (QMS) which is internationally recognised and ensures services and products meet industry standards. The ISO9001:2015 accreditation demonstrates our ongoing commitment to providing customer focus and a high service with quality products for our clients. This transition has been an opportunity to make necessary improvements which benefit our business, employees and customers alike. We are pleased our efforts have been credited and we are motivated to continue maintaining the standards as part of our growth.

ISO 9001:2015

Nov 2020: Join our online display seminar -  Displays Live 2020.

Our partner Display Visions (Electronic Assembly GmbH) is holding an online seminar "Displays Live 2020" from 10-12 November 2020. There will be 18 events via livestream (in English and German).

Targeted at developers and decision makers, it will be an opportunity to find out the latest developments in the field of displays and HMI.

Register now below, with special offers for registered attendees. Registered users will also receive a recording of the presentation. Register here


Sept 2020: Sunlight readable smart IPS TFT displays with USB, I2C, SPI and serial interface.

MMS Electronics has available a new 2.0”, 2.8", 3.5" and 4.3" sunlight readable IPS TFT smart displays with PCAP touch. The EA uniTFTs display serie offer brilliant and high-contrast images, even in bright sunlight with upto 1,250 cd/m2 luminance and viewing angles of almost 360°. All touch and display functions as well as animations and calculations can be freely programmed using the new uniTFTDesigner Available interfaces are USB, SPI, RS-232, I²C with digital I/O, 4 analogue inputs and 1 x PWM output to be used for the application. These displays have long term product availability and can safely be used for new designs. Applications are commercial, medical and industrial applications. Read more

Sunlight readable smart display EA uniTFT028-ATC

March 2020: COVID-19

At MMS Electronics we continue to support our customers during the COVID-19 pandemic. We have implemented the necessary changes and are using technology to work from home and respect social distancing. We have stock available and are recieving new stock, we accept new orders and can deliver while our couriers operate as normal. You can call us on 01943 877668 but if our telephone is not answered immediately then please leave us a message and we will return your call. Alternatively you can contact us by email for sales and technical support Email: Please stay safe and healthy during this difficult time.


March 2020: EA uniTFTs new smart IPS TFT displays with controller and USB, I2C, SPI serial interface.

MMS Electronics has available a new 2.0” IPS TFT smart display with PCAP touch and object programmable functions. The EA uniTFTs020-ATC is the first display of a new display family with sizes 2.8", 3.5" and 4.3" to follow. Boasting brilliant and high-contrast images, even in bright sunlight with a 1,000 cd/m2 luminance and viewing angles of almost 360°. All touch and display functions as well as animations and calculations can be freely programmed using the new uniTFTDesigner Windows software tool with drag and drop function. In many cases the on-board processor can take on control tasks without requiring an external controller. Available interfaces are USB, SPI, RS-232, I²C, digital I/O, 4 analogue inputs and 1 x PWM output. These displays have long term product availability with applications found in home automation, caravan, kitchen appliances and fitness equipment control panels. Read more


Jan 2020: Small 2.0" and 2.8" EA TFT IPS displays with PCAP.

MMS Electronics Ltd has available a chromatic IPS-TFT display EA TFT020-23 (2.0") and EA TFT028-23 (2.8"). 2.0" and 2.8" diagonal screen size. The displays provides fine resolution of 240x320 pixels, wide viewing angles and excellent sunlight readability. Its versatile, standardized interfaces facilitate the further development of products using monochrome displays. Despite its compact size of only 36 x 52 mm, it features a very fine resolution of 240 x 320 pixels. With a brightness of 1,000 cd/m² it delivers brilliant images in the office, production or operating room, even in bright sunlight. Thanks to the IPS technology, the crisp, sharp contrast is preserved over a wide viewing angle of 160° and the colours remain unchanged, even at the most oblique viewing angle. One connector combines all control lines of the display, the backlight and even the optional touch panel with 39 pins at 0.5 mm pitch. The EA TFT020-23AINN without touch-screen measures 36x52mm and the version with capacitive touch PCAP EA TFT020-23AITC including I²C controller only measures 43x65mm. The PCAP touch panel is optically bonded for a clear and low-reflection display. Read more


May 2019: OLED Display with USB, I2C, SPI and serial.

Our supplier Electronic Assemby Gmbh (Display Visions) introduced a new intelligent graphic OLED display with PCAP touch, USB port, SPI and I²C interface. Two screen sizes are available. EA PLUGL128-6 2.9” diagonal 128x64 and EA PLUGS102-6 1.7” diagonal 102x64. The display is easily programmed with powerful graphic commands and integrated character set. New fonts are easily imported with the free development software. Fonts can be scaled, rotated and accurately positioned. Fonts, images, animations and macros programs are saved on-board the display memory. Display can be used in landscape or portrait mode. 8 digital I/O, 1 analogue output and 2 analogue inputs are available for the application.Read more

Electronica 2018 Hall B4 Stand 300

November 2018: Plan to visit the Electronica 2018 in Munich ?

Our supplier Electronic Assemby Gmbh / Display Visions has more then 150 displays on show. They are this year located at the new location in Hall B4 - 300. To meet up at the show with MMS Electronics please contact Marc Arijs to arrange a time.

Electronica 2018 Hall B4 Stand 300

October 2018: We are exhibiting at the Engineering Design Show, 17-18 October 2018. Stand G32

We are showing: new intelligent programmable TFT displays with serial, I²C, SPI and USB interface; COG alphanumeric, graphic LCD and OLED displays; Touch-screens; Bezels; LED backlights; ePAPER and smart TFT displays with Android or Linux OS. Sensor products including the new Smartec SMT172 digital temperature sensors, pressure and infrared sensors. High accuracy frequency to digital transducers. A wet bulb humidity measurement, UTI micrometer and PT100 temperatuur measurement application will be shown on our stand G32.

Engineering Design Show Stand G32

September 2018: New MMS-e website in development

The MMS Electronics has given the go ahead for the development of a new website. The website will have a fresh look and showcase the full range of displays and sensor products. The responsive website will showcase the full product range with detailed product information. The user friendly layout will allow fast navigation, product selection and web shop. Check back here soon.

August 2018: Temperature logger for chilled, frozen or ripened food.

For temperature or humidity measurement of goods that are travelling simply throw in the MS EL-CC or MS EL-PDF module with your shipment. Once activated measurements are time and date stamped and logged. When the goods arrive at the other end simply plug the device into the USB port and check what happened during the travel of your goods. Waterproof plastic bags are available so the logger tag can be re-used for up to a year. The tags are pre-programmed for chilled, frozen, ripening food goods. Also loggers for ambient pharma, blood and platelets products are available.

New OLED Displays EA OLEDM128

July 2018: New OLED display designs from Electronic Assembly (Display Visions).

MMS Electronics Ltd now offers four models of the EA OLED displays. A small graphic EA OLEDS102-6 (102x64 pixel / 36x25 VA), EA OLEDM128-6 (128x64 / 51x31 VA) and larger EA OLEDL128-6 (128x64 / 64x37 VA). The EA OLEDM204 is an alphanumeric display that functions as a 4x20, 3x20 or 2x20 display. The displays are a slim design and can be plugged into a 0.1” pitch socket or soldered directly into the PCB. No ZIF sockets, fasteners or glueing is required hence saving assembly cost. The displays offer excellent readability, high contrast, wide viewing angle and fast response time over the whole temperature range of -40°C to +80°C. SPI and I2C Interface. Read more

New OLED Displays EA OLEDM128

May 2018: New Evaluation board EA 9781-USB for OLED displays.

The new EA 9781-1USB evaluation board allows a rapid start to be made development with these OLED displays. The evaluation board powers all the EA OLED display modules including the round EA W128128-X. Download the free PC software StartOLED.exe, install the software and connect the USB cable to the evaluation board and extremely quickly and with minimum expense your graphics and text are shown on the display. The EA 9781-1USB board comes with an arrangement of plug contacts to suit all the OLED display modules. No other hardware components – such as adapters, driver boards, power supplies or the like – are required. This software is available free of charge on the OLED page and can be used even without a test board, which means that text and bitmap graphics for the display modules can be displayed directly. This screen content is loaded onto the test board and displayed. Use of the program is largely self-explanatory and does not require any knowledge of software. Read more

New OLED Evaluation board

Feb 2018: New small graphic OLED displays.

Round, square or very small OLED displays open up new applications. OLED displays offer low current, compact module size and with an extreme wide operating temperature of -40..+80°C range. Serial interface and 3.3V supply. See the OLED display page for full details and datasheets. Applications are hand held instruments and wearables.Read more

New OLED displays

Jan 2018: Programmable TFT voltmeter 0-40V DC.

MMS Electronics Ltd has available an easy programmable TFT voltmeter with snap in bezel. The panel meters have two analogue input channels with input range from 0 to 40V DC, 2 alarm outputs and SPI/I²C port. Versions with 4-20mA inputs and a waterproof model is available. The free Windows™ software connects to the meter via the USB port. With the software the user can select the meter picture shown on the TFT display, select the background picture, text colour, input scaling, calibration and alarm outputs. It is also possible to select a picture or logo that is shown for a few seconds at power-on. The displays are available in 2.4” (MS SGD-24), 2.8” (MS SGD-28) and 3.5” MS SGD-35. Applications are voltmeters, battery indication, tank level, temperature and pressure meters just to name a few. Read more

TFT Voltmeter

January 2017: New EA uniTFT050 display with video input.

MMS Electronics has available the new EA uniTFT050 display. This new 800x480 pixel, 24bit, TFT display was introduced at Electronica 2016. The display uses object programming in combination with the uniSKETCH development software. Objects can be placed, moved, rotated and deleted at any time. Font sets are stored directly in the display including Chinese characters. Powerful commands for elegant effects such as fading in and out, flying in, loss free rotation are integrated. Images can be embedded and MP3 sound files played. 7 Interfaces to the outside world: USB, 2 x SPI, 2 x RS-232 and 2 x I²C bus. These can be declared as masters to control external devices directly from the uniTFT050. Additionally the uniTFT050 is packed with 4 analogue inputs, 1 x PWM output and 16 digital I/O (expandable up to 125) to take on a wide range of control tasks. Even an analogue video input for a 3.3V camera (PAL, SeCAM or NTSC format) is included.

Display is available without touch or with a PCAP or resistive touch-screen.

To discover all features of this new display download the demo uniTFT AR Augmented Reality App. Available for Android from Google Play and for iOS from the Appstore. Read more




November 2016: Plan to visit the Electronica 2016 Trade Fair in Munich ?

Come and see the new Electronic Assembly Gmbh display products in Hall A3 Stand 200, 8-11 November 2016.

INtroduction new EA uniTFT50 display

September 2016: New snap IN bezel for 2x16 display

MMS Electronics provides a large selection of stylish bezels. We supply the EA 017 and EA 07 series front window bezels for most dot-matrix displays sizes. Bezels BDOGMTXT fits the EA DOGM081, EA DOGM162, EA DOGM163 and EA DOGM132 displays. For the EA intelligent displays we supply a black metal front panel mount bezels. The addition to our bezels is the MS B162_63x15. This snapIn bezel has a 63x15mm clear window that fits most 2x16 displays. Read more

Picture 2x16 snapIN bezel MS B162_63x15

April 2016: New 3.3V 4x10 display with DOUBLE HEIGHT characters

MMS Electronics Ltd has available an exceptionally versatile line of DOG alphanumeric and graphic displays. The smallest display is the new 4x10 (line x char) EA DOGS104-A, high-contrast easy-to-read STN and FSTN display. The module size is only 36x27 with a viewing area 33x12mm. With double height character option the display transforms into a 2x10 or 3x10 display. The DOG (Display-On-Glass) is also referred to as COG (Chip-On-Glass) where the control circuit mounts directly on the display glass. This technology is very reliable and reduces overall product cost. The integrated SSD1803A controller offers 3/4-wire SPI and 2-wire I²C interfaces. Selection of 3 fonts: Cyrillic, English-Japanese and European. Supply voltage is +3.3V without the need for a negative voltage. A typical current of only 440µA (with LED backlight off) makes it ideal for battery powered, hand-held applications. Read more

Picture EA DOGS104 Display, COG 3.3V

October 2015: MMS Electronics Ltd moved into new premises from October 2015

We are very excited to announce that we have moved to our new premises at Pool in Wharfedale, Leeds.
From our new location we will continue to offer the same reliable service but we will also be able to offer an even larger selection of products, services, training and show room facilities with our latest products.

  MMS Electronics Ltd, Unit 3 Whiteley Court, Pool Road, Leeds LS211FR   MMS Electronics Ltd
Unit 3, Whiteley Court
Pool Road
Pool in Wharfedale
Leeds LS211FR

June 2015: New Worlds most energy efficient digital temperature sensor
MMS Electronics has available a new range of digital temperature sensors from Smartec BV. The SMT172 is an ultra-low power, fully calibrated, high accuracy digital sensor. Using the most recent advances in silicon temperature sensing technology, the SMT172 has applied sophisticated IC design techniques and high-precision calibration methods, to achieve an absolute inaccuracy of less than 0.25ºC in the range of -10 ºC to 100 ºC. Full temperature range is -45ºC to 130ºC. The sensor operates with a supply voltage from 2.7 to 5.5V. With a typical active current of only 60uA, high speed conversion over 4000 outputs per second (at room temperature) and extremely low noise, makes this the most energy efficient temperature sensor in the world. The SMT172 has a pulse width modulated output signal, where the duty cycle is proportional to the measured temperature. The sensor can connect directly to a Micro-processor without an Analog-to-Digital Converter. The SMT172 replaces the SMT160-30. Read more

May 2015: New Arduino display shields for the DOG displays
Unpopulated Arduino shield for the popular EA DOG displays are now available. The support documentation includes circuit diagrams, EAGLE PCB layouts, component placements, initiation sequences and sample programs for operating the display on an Arduino Uno. Three different size shields are available. There is a display shield for the EA DOGM081-A (1x8), EA DOGM162-A (2x16) and EA DOGM163-A (3x16) with ST7036 controller. The 2nd shield is for EA DOGM132-A (132x32), EA DOGM128-6 and EA DOGL128-6 (128x64) graphic displays with ST7565R controller. The 3rd shield is for the EA DOGS102-6 (102x64) graphic display with UC1701 controller.

April 2015: New 7.0" Intelligent TFT display with capacitive touch-screen (PCAP)
The capacitive touch-screen is now available for both the EA eDIPTFT43-ATC 4.3" TFT and the EA eDIPTFT70-ATC 7.0" intelligent graphic display. The display can be supplied with the traditional resistive touch-screen or a capacitive touch panel. The capacitive touch-screen version shows a brighter pictures with high contrast. The PCAP version is supplied elegant black surround. Read more

March 2015: New 4.3" Intelligent TFT display with capacitive touch-screen / even works with gloves.

The intelligent EA eDIPTFT43-A TFT graphic display with capacitive touch panel and elegant black surround can be used with or without gloves. . The display with 6H surface hardness is absolutely scratch-proof and is designed for day-to-day use in harsh industrial environments. Multi-touch is detected but does not result in operating errors. The EA eDIPTFT43-A has a diagonal screen size of 4.3 inch (10.9 cm) with resolution of 480 x 272 pixels and a 16-bit color depth supports up to 65,536 colors. LED backlighting ensures bright, high-contrast images.

The display can be used in horizontal (480x272) or vertical view (272x480). The orientation is software selectable. Simple commands offer an abundance of clever graphics functions for displaying bargraphs, frames, switches, analogue rotary and pointer instruments. Eight predefined fonts are provided and other TrueType fonts can be imported. The onboard 4MB memory stores images, animations and macros. Text can be mixed with graphics, pictures and gif animations. The display features 8 digital inputs, 8 digital outputs and 2 analogue inputs. Interface is serial, SPI or I2C.  An evaluation kit EA EVALeDIPTFT43-ATC is available for effortless development. Read more

Nov 2014: Planning to visit Electronica 2014 in Munich ?

Come and see our new display products from Electronic Assembly Gmbh stand in Hall A3/201, Trade Fair, 11-14 November 2014.

electronica 2014

Oct 2014: New Pyrometer product line

MMS Electronics Ltd is distributing a new product range from Accurate Sensor Technologies. AST is one of the world’s leading companies in non-contact temperature measurements using infra-red sensors. Product range includes single wavelength pyrometers A250, economic pyrometers E250/E450, two colour (Dual wavelength) pyrometers 450C, multi wavelength special pyrometers (AB3000/P3000), fibre optic pyrometers for high ambient temperature or electromagnetic fields A250FOPL/A450FOPL, special pyrometers for the glass industry E450G-2/AL514 and pyrometers for non-metallic surfaces like wood, plastic, paper AL30/AL390, Pyrometer for OEM applications (T2-250/450 and TL8). Also black body furnaces for calibration of IR thermometers (Calsys 1500BB).  Temperature measurement is an important factor for example in the glass and steel industry due to the high energy manufacturing process.  Temperature measurement helps in improving the efficiency of the glass process and reduces waste. Advantages of using pyrometers are non-contact measurements, minimum or no maintenance of IR pyrometer, very fast response and high accuracy.  Application notes specifically for the glass and steel industry are available from MMS Electronics.

MMS-e AST Pyrometers


Oct 2014: Smart TFT diplays with touch-screen and I2C, Serial interface

MMS Electronics has available smart high resolution TFT graphic displays with analogue touch-screen and fast ARM processor. Android, Linux and Windows CE operating systems are supported. Available in various display sizes: 3.5” (QVGA), 4.3” (HVGA), 7.0” (WVGA), 8.0” (SVGA) and 10” (WSVGA). The Android operating system enables designers to use a large set of open source tools, application, images and icons. When using Android OS the application software can be built with Java using the free Eclipse IDE or other software that supports the Android OS. Communication and interface to external hardware or sensors are easy connected via the RS-232, RS-485, USB or I2C interface. The built-in MPEG video decoder is responsible for sharp images and flawless video playback. Also line IN, MIC, speaker and SD card connector are supported. The smart displays can be supplied as open frame or with stylish enclosure.  Supply 12V DC. Applications include automation, sensing and data logging, POS, vending machine or gym equipment. Read more

MMS-e Android/Linux with I2C, serial interface


Sept 2014: New 3.3V 240x128 Graphic display with SPI and I²C interface

MMS Electronics Ltd has available an exceptionally versatile line of alphanumeric and graphic displays for use in industrial and commercial applications. The latest addition to the popular DOG display family is the new 240x128 pixel EA DOGXL240-7. The module size is 94x67 mm with view area of 90x47 mm 3.9”. A display this size can show easily 6x40 (lines x characters) or 8x20 (lines x large characters).The EA DOGXL240-7 has a low current consumption of 900 µA (without use of the LED backlight) the display could be battery powered making it ideal for handheld applications. Displays with white background FSTN technology are readable without backlight. Four display technologies (STN and FSTN) and three different LED backlights (White, amber and a dual green/red) are available. The dual backlight option is ideal for applications where a green (normal) or red (warning) status indication is required. This display and the backlight combination offers up to eight designs to choose from. The DOG-simulator software is available for download and to experiment with all possible combinations on your desktop. The EA DOGXL240-7 is fitted with UC1611S display controller, graphics RAM and SPI / I²C interface. Contrast setting on this display is software adjustable.  Temperature range -20°C to +70°C. Read more

MMS-e DOGXL240-7


Apr 2014: MMS-e at the NEC National Electronics Week

Come and see MMS Electronics Ltd new products at the National Electronics Week 8-10th April 2014 Stand 96. For the first time on show in the UK are the 2” ePAPER and intelligent eLABEL displays. Additionally MMS-e is showing the full range of EA DOG display-on-glass alphanumeric and graphic displays with SPI and I2C interface. These display are optimised for 3V operation and can be supplied with a touch-screen. New models are EA DOGM204 (20 x 4 line), EA DOGM240-6 240x64 pixel (94mm x 40mm) and EA DOGXL240-6 240x128 pixel (94 x 63mm). Also on show is the full range of our easy to use EA eDIP intelligent displays with optional touch-screen and a range of Android high-resolution TFT graphic displays with serial and I2C interface. From the Excelera sensor products we are showing high-resolution frequency to digital transducers UFDC/USTI with I2C, SPI and serial interface. The UFDC/USTI can measure frequency, period, pulse count, rpm rotation speed, frequency ratio, duty-cycle measurements. The Smartec sensors products include digital and infra-red temperature sensor modules with I2C, a large selection of pressure sensors and the UTI universal transducer interface for accurate resistive and capacitive measurements.

Apr 2014: New ePaper display serie

MMS Electronics has available a 2.0” ePAPER display 172x72 pixel with SPI interface. The ePAPER display offers high contrast, wide viewing angle and zero power readable. The ePA20-A is only 1.18mm thick.  The display includes the SSD1601 controller with SPI interface. Single 3V supply voltage is only required while writing to the display. When power is removed the display is still readable.   The EA ePA20-A display is available from MMS-e stock. To quickly evaluate the EA ePAPER technology there is an intelligent eLABEL version with SPI, I2C and serial interface available. The EA eLABEL20-A includes 8 built-in fonts, rotation 172x72 or 72x172 under software control, on-board EEROM to store up to 256 macro programs and bitmaps. The EA eLABEL20 has a coin cell to rewrite the display and then return to zero down mode while still displaying the screen content. For quick development the eLABEL20-A can be programmed with the EA 9780-3USB test board. Without any programming skills pictures are loaded and displayed on the eLABEL display. See our ePAPER Flyer: Read more

MMS-e Intelligent ePaper display EA eLABEL20-A

Mar 2104: EA DOGM240-6 display

MMS Electronics Ltd has available a new 240x64 pixel high contrast, easy to read super-twist graphic display. The EA DOGM240-6 is 94mm long x 40 mm outline and view area is 90x24 mm. This display is ideal for use in 19” racks with 1RU or more. Operating from a single supply +2.7V to +3.3V without the need for a negative voltage. Onboard UC1611s controller with SPI and I²C Interface. Display, backlights and touch-screen can be ordered separately. Four STN and FSTN displays and 3 different LED backlight colours. White, amber and dual red/green are available. Without backlight the displays is only 2.8mm thick and 5.8 mm including backlight.  A simulator tool, font editor and USB test board EA 9780-3USB is available to help with development. Without any programming the display is pictured on the Windows™ desktop or powered with your bitmap from the test board. Read more

MMS-e EA DOGM240-6 Graphic display

Feb 2014: EA DOGM204 20x4 with double height characters

We have a new 4x20 (line x char) EA DOGM204 high-contrast easy-to-read STN and FSTN display. Supply voltage +3.3V without the need to supply a negative voltage.  4bit, 8 bit, 4-wire SPI or 2-wire I²C interface option to the onboard SSD1803 controller. Choice of three different fonts: Cyrillic, English-Japanese and European. Display and backlights can be ordered separately. 3 different backlights are available white, amber and a dual green/red. The dual backlight option is ideal for applications where a green (normal) or red (warning) status indication is required.  Without a backlight the displays are only 2mm thick and 5.8 mm including the LED backlight. Outline dimension 66x40mm with view area 63x26mm.  The slim design and low power makes the EA DOGM204 ideal for handheld or battery powered instruments. Read more

MMS-e EA DOGM204 20x4 Display

Aug 2013: Openframe 7" Android TFT with ARM1176

MMS Electronics introduces smart Android high resolution TFT graphic displays with analogue touch-screen, fast ARM1176 processor and Android OS.  Available in display sizes: 3.5” (QVGA), 4.3” (HVGA), 7” (WVGA), 8” (SVGA)  and 10” (WSVGA). The Android 2.3 operating system enables designers to use a large set of open source tools, application, images and icons. The application software can be built with Java object oriented programming using the Eclipse development platform or other software that supports Android 2.3. Communication and interface to external hardware or sensors are easy connected via the RS-232, RS-485, USB or I2C interface. Also line IN, MIC, speaker and SD card connector are supported. Optocoupled input, FET, relay out board or analogue boards with I2C are available. The smart displays can be supplied as open frame or with enclosure.  Supply voltage is 12V DC. Applications include automation, sensing and data logging, POS, vending machine or gym equipment.

Android 7" smart display

May 2013: EA DIP203B-4NLW, EA DIP203J-4NLW, EA DIP203G-4NLED 3.3v 4x20 display

: MMS Electronics has a new 3.3V 20x4 high-contrast alphanumeric LCD display from the display manufacturer Electronic Assembly Gmbh. The EA DIP203-4 is available in black-on-yellow/green EA DIP203G-4NLED, white-on-blue EA DIP203B-4NLW and black-on-white background EA DIP203J-4NLW. The EA DIP203J-4NLW is outdoor or sunlight readable. The built-in automatic temperature compensation eliminates the need for contrast re-adjustment.  The LCD controller used SSD1803 is 90% HD44780 compatible and has built-in character set of 240 characters, letters and symbols.  Interface is 4 / 8 bit or high speed SPI.  Single 3.3V / 1.5mA operation. Current when using backlight with white LED backlight is max. 45mA and 150mA for the yellow/green backlight. With a temperature range of –20 to +70º C the display is suitable for industrial applications. The EA DIP203B-4NLW replaces the EA DIP204B-4NLW.


Feb 2013: Plan to visit Embedded World 2013, 26-28 February Nuremberg, Germany ? Then call at Electronic Assembly Gmbh Hall 1 Stand 375 and see our new display products.

Embedded world 2013 Hall 1, Stand 375

New white character on black background OLED displays. The displays offer an extreme high contrast ratio of 2000:1 combined with an amazing readability from all angles. Not only are these displays aesthetically pleasing but they also offer many other advantages: very wide operating temperature -40°C to +80°C without any loss of contrast, extremely fast response time of 10 microseconds even at subzero temperatures, no LED backlight resulting in a slimline display. The integrated display controller is based on the HD44780 controller. Three character sets – European, Cyrillic and Japanese are included. A 16x2 (EA W162-X3LW) with 5.5mm characters and 16x2 (EA W162-XBLW) with large 8.9mm characters are now available. A further seven more displays in sizes 8x2, 16x2, 20x2 and 20x4 in yellow on black are also available. Single +3.3V to +5V supply.  Read more

MMS-e 2x16 White OLED EA W162-X3LW

Jan 2013: Happy New Year 2013 . Our office is open from 3 Jan 2013. To be the first to read news of our offers and new products please like our Facebook page or follow us on Twitter.

Dec 2012: Our 2012 Season's greetings and newsletter. Read here

Nov 2012: When visitting electronica 2012 in Munich come and see the Electronic Assembly Gmbh displays in Hall A3/201, Trade Fair, 13-16 November.

EA stand at electroncs 2012.

New introduced is the EA eDIPTFT70 intelligent 7" display with sound. LED backlit 800 x 480 pixel resolution touch screen display, built-in intelligence and innovative user-friendly features. It provides the ideal platform for development of interactive controls. For example, a virtual keyboard can be generated on the screen with just a few simple commands. The display can also provide acoustic feedback into an 8 ohm speaker. Sounds ranging from simple clicks, notes or jingles acting as warning or status messages. Simple commands offer an abundance of clever graphics functions for displaying bargraphs, frames and switches. Eight predefined fonts are provided and other TrueType fonts can be imported. The onboard 4MB memory stores images, animations and macros. Text can be mixed with graphics, pictures and gif animations. There are new integrated analogue rotary and pointer instruments commands. The unit features two analogue inputs in addition to 8 digital inputs and 8 digital outputs. An evaluation kit EA EVALeDIPTFT70 is available for effortless development. Read more

EA eDIPTFT70 intelligent display with sound from MMS-e

June 2012: MMS-e has available USTI-EXT a 2 channel high precision multifunction frequency-time converter and transducer for analogue resistive and capacitive measurements. The USTI-EXT has extended temperature range -55 °C to + 150 °C. This means the USTI-EXT can be used directly in or near gearboxes, transfer cases, engines, turbochargers and exhaust systems. The ICs can be used for various quasi-digital vehicle's sensors such as wheel speed sensor, vehicle speed sensor, turbine speed sensors, pressure sensors, fuel level sensors, mass air flow sensor, torque sensor, etc. Applications include automotive, avionics, space and military. In all such applications, high metrological performances, reliability, robustness and high speed of measurement will be achieved. Read more 

May 2012: Engineers of MMS Electronics Ltd attended an advanced engineering course in the field of digital, smart and intelligent sensors and sensor systems design. The course organised by the International Frequency Sensor Association (IFSA) and Technology Assistance BCNA 2010 was presented by Prof. Sergey Y. Yurish at the Technical University of Catalonia. For technical support or application specific questions regarding smart sensors, advantages of frequency output sensors, frequency-to-digital converters and Universal Sensors Transducers interfaces please contact MMS-e.

May 2012: Available from MMS Electronics Ltd (MMS-e) is a simple remote control terminal MTWCT22 with email and SMS functions for control and maintenance solutions. The controller can sense signal changes on the inputs and react by controlling outputs, sending alarm text messages (SMS) and emails (SMTP). At any time the I/O conditions can be accessed via SMS or email. The module has 4 digital and 2 analogue inputs. The analogue inputs can be configured for voltage (0-10V) or current (4-20mA) mode. The inputs can be used for monitoring of external devices or connecting sensors analogue and digital. The 4 high current changeover relay outputs can also be controlled via SMS. Dual band 900/1800 MHz. External GSM antenna with 2.5m lead and MMCX connector. DIN rail mounting. Supply voltage 12V to 24VDC. The controller is configured via a web browser connection to the RS-232 port or via the GSM network.

The MTWCT22 is an ideal product for use in a variety of applications such as equipment monitoring, vending machines, security, irrigation and fire alarms, building control, heating, lighting and heating control. Contact MMS Electronics for a quote.


Dec 2011: Our Season's greetings and opening hours. Read more

Nov 2011: MMS-e has agreed a distributor agreement with Technology Assistance BCNA 2010 S.L. based in Barcelona. New products introduced are a series of Universal Sensors and Transducers interfaces (USTI) and Universal Frequency-to-Digital Converters (UFDC-1) with serial, RS232, SPI and I2C interface. The UFDC-1 can be used for any frequency, period, duty-cycle, pulse-modulated, time interval, phase-shift and pulse number, rpm measurement. The USTI Transducers are suitable for any physical, chemical, electrical or non-electrical sensors.  In addition, the IC can be used for direct interfacing and accurate measurement of capacitive, resistive and resistive bridge sensing elements. Read more 

Universal sensor and transducers Interface

Oct 2011: MMS-e has now available EA eDIP128B-6LW and EA eDIP128W-6LW. These small intelligent displays have built-in graphic power previously only available in the larger EA eDIP intelligent displays. The new EA eDIP128-6LW display has a resolution of 128x64 or 64x128 pixel and outline of 70x54mm. EA eDIP128B-6LWTP and EA eDIP128W-6LWTP have integrated touch-screen driver that uses the same interface as the LCD.  Wide power supply voltage +3.3V to +5V Read more

Sept 2011:  New software commands are added to the intelligent EA eDIPTFT32 and EA eDIPTFT43 displays. The new commands allow easy creation of rotary or needle pointing instrument. Users can adjust picture, colours, text, scale and pointer rotation. Instruments  are controlled direct from the analogue port, touch-screen or LCD interface.  Read more

Sept 2011: New The EA eDIPTFT43 (4.3") has a companion. The smaller EA eDIPTFT32-A (3,2") colour TFT intelligent display is introduced.  The display has 8 pre-loaded fonts and   256 additional fonts (maximum) can be imported and stored in the onboard flash memory. Fonts can be rotated in 90-degree steps and positioned pixel accurate. The 4 MB onboard flash is also used to store images, animations and macros. Display has extra I/O and analogue ports. Wide power supply voltage +3.3V to +5V Read more

Jun 2011: New OLED display range, very high contrast 2000:1. OLED quality without the high price tag. 2x8, 2x16, 2x20 and 4x20. Yellow characters on a true black background. Fast operation over full extended temperature range. Single +3.3V to +5V supply.  Read more

Jan 2011 Special promotion MMS-e is running a special promotion during January 2011 for the EA START-eDIPTFT43 development kit. The intelligent displays enable companies to improve product to market time and reduce engineering cost. The TFT development kit offer is  £ 110 for orders placed during January 2011. Read more

Dec 2010:  Seasons Greetings and Best Wishes for 2011 Newsletter

Nov 2010:  Ami18 Board,  Ami18 LCD Shield,  Ami18 Graphic and  Ami18 Proto from Picshop are now available and stocked by MMS Electronics ltd. This  multifunction development system is inspired by the popular Arduino board, however, our Ami18 board uses a Microchip PIC ® micro controller.  The Ami18 is powered by a fast 64Mhz PIC18F25K20 processor.

The Ami18 has 25 Input / Outputs, 13 analog inputs, mini USB interface, ICSP header, expansion boards and a standard programming language.  The Ami18 board is Arduino™ and Amicus18™ compatible.  The Ami18 LCD Shield use our 1x8 EA DOGM081, 2x16 EA DOGM162 or 3x16 EA DOGM163 displays. The LCD shield includes 4 switches, real time clock and battery backup. This board will make an excellent companion for anyone developing code with the DOG displays. The Ami18 LCD can also be used with Arduino. 

Link: PICSHOP Ami18

Nov 2010:  EA BDOGMTXT  This bezel has been specially designed for the EA DOGM081, EA DOGM162, EA DOGM163 and EA DOGM132 displays. Anti glare clear window with 5mm printed black border. High scratch resistant. 3M tape on rear for fixing to enclosure.

Datasheet:  BDOGMTXT

New 2010: The EA DOGS102-6 (39 x 40mm) our most compact graphic display with optional analogue touch panel. All touch areas are defined by software. For a typical touch area of 10x10mm up to 8 touch keys can be identified. The small outline of this display allows assembly into a 19" rack with 1 RU or even wall-mounted electrical switch plates. It could become a simple display, switch or control unit. With 102x64 dots there is enough space for multi-line text and graphics. The display is available with white and amber color, as well as a duo colored version in green and red. Controller is UC1701 with serial SPI interface. Power supply is single 2.7 ~ 3.3V. The current consumption stays below 150uA. 

Datasheet: EA DOGS102-5

New 2010: The EA DOGXL160-7 (78 x 61mm) our largest DOG graphic display with SPI and I2C interface. Optional analogue touch panel. All touch areas are defined by software. With 160x104 dots there is enough space for 13 lines of small text or 6 lines of large text  and  large graphics. The display is available with white, green, blue, red, amber and full RGB backlight. Controller is UC1601 with SPI and I2C interface. Power supply is single 2.7 ~ 3.3V. The current consumption 700uA and 10 to 150mA with backlight on.

Datasheet: EA DOGXL160-7

New 2010: EA USB STICK-FONT This memory stick comes with various character sets specially made for the DOG display series. The import function allows import of  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 the simulation window. When the test board EA 9780-2USB is connected to the USB port, you can see the character or text on the DOG display.
The export function generates a C- and Basic source code  include file for your software.


New 2010: Smartec SMTAS02IICUSB This I2C to USB converter enables easy interface between the SMT MODIR09 module with I2C port and computer with USB port. This module can also be used with the Smartec I2C interface pressure sensors.  

New 2010:  Smartec Infra-red I2C  module Due to the complexity of interfacing Infrared sensors  Smartec has released a ready for use infrared temperture modules. These modules have a standard an I2C output. Three types will be available: a commercial 3 V type and two types based on our SMTIR9902 and 9902SIL infrared sensor. Partnumber SMT IRMOD09

Link: SMTIRMOD09  Datasheet: smtirmod09.pdf

Sep 2009 Intelligent displays grow in popularity 

Jan 2009 a year of fresh challenges ... and time saving solutions from MMS Electronics

With new challenges and urgent deadlines to meet, fast product development and product availability will be more important then ever before. We're here to help you save money and time by providing easy and tested solutions with our display and sensor products. 

Check out these new products to make your next project a success:


May 2008 Infrared temperature interface board with USB and RS232 interface

MMS Electronics Ltd (MMS-e) has made available the new developed Smartec infra-red thermopile non contact temperature interface. The use of this new interface board will significantly reduce development time for contact less temperature measurements. This infrared sensor provides accurate non-contact temperature measurement. The sensor has micro- to milli volt level output signals for the internal thermopile (IR) and includes the on chip temperature Ni1000 resistor to measure the sensor housing temperature.  The software communicates via the USB or RS232 interface. No additional power supply is required when using the USB port. For more information click here

October 2007 +3V slim DOG graphic display with SPI interface

MMS Electronics Ltd (MMS-e) has added the new EA Graphic display DOGM128 with SPI interface to the already successful DOG character displays. The DOG displays and optional backlights are specially designed for low power applications and operate from a single +3V supply at 150uA or 3mA with white backlight at full brightness. This system allows displays to be quickly personalised by the combination of various display technologies (positive/negative, blue, green, black) with the 6 different backlights (white, blue, amber, yellow/green, red and RGB). Assembly is easy, simply clip the display and the backlight together and solder directly into the PCB or socket. The DOGM128 graphic display has a resolution of 128x64 pixel with outline dimension of 55x46mm. Thanks to the chip-on-glass technology (STN and FSTN) the overall height is only 2mm and with the LED backlight the height is still only 5.8mm. Connection is simple with the serial SPI interface.  Contrast is adjusted by software.  

More information is available from

March 2007 Fresh look with pure green LCD

MMS Electronics has added a pure green graphic display  from Electronic Assembly Gmbh  to the DIP128 series.  This pure green display stands out from other displays with its new  fresh look. . The same 128x64pixel display can now be selected in blue-white, black&white, amber and pure green. The  outline dimensions of the EA DIP128J-6N5LG is only  75 x 45.8 x 10.8mm. Readability under direct sunlight is fine because of the transflective background. The standard specification offers a temperature range of -20 up to +70°C.  Contrast adjustment is only required once due to the integrated temperature compensation.  Voltage supply is single 5V or 3.3V.   Optional 3x5 key touch-screen is available.

Feb 2007 MMS-e adds EA Orange/Amber display range

MMS-e has now a full range of  orange / amber colored displays to offer.  The new orange / amber LCD displays provide excellent brightness and are readable under all lighting conditions - even in direct sun light. Expected backlight  life time for these amber displays is a minimum of 100,000 hours even at enhanced ambient temperature of  +70°C.  Amber displays are available from MMS Electronics in the dot-matrix and graphic series. Dot-matrix part numbers: EA DOGM081 1x8, EA DOGM162 2x16 and EA DOGM163 3x16 (Line x Character) and graphic part numbers:  EA DIP128-6, EA DOGM128 128x64 pixel and also as the new intelligent graphic displays including fonts and high level graphic commands EA eDIP240-7 (128x240)  and EA eDIP320-8 (320x240) pixel. 

April 2006   MMS-e launches EA DIP180B-5NLW for PC bays or 1U racks

MMS-e has added a new addition to the compact DIP displays from Electronic Assembly Gmbh.  The blue STN module is 102 x 27 x 11 mm making it perfect for use into an open 3½’’ drive bay of a PC, dedicated server or 1U high rack appliance. The EA DIP180B-5NLW has a resolution of 180 x 32 pixels with an active viewing area of 88 x 19 mm.  A standard SED1520/PT6520 controller, internal temperature compensation and LED backlight are built-in. Operating temperature of –20 to 70º C are standard. Replacing the usual trough-hole connector and PCB of standard displays with a ready assembled header has created the optimum use of space for these displays.  Other sizes available in the compact DIP series are 1x8, 2x8, 2x16, 4x20 character displays and 122x32, 128x64 240x128 graphic display.   Further info click here

November 2005   Development KIT with USB for Intelligent display eDIP240-6

A quick-start development kit EA START eDIP240-7 for the intelligent graphics display EA eDIP240-7 is now available. The use of this intelligent display will significantly reduce  development time. Engineers will typically have the display working within the hour due to its plug-and-play concept.  The design kit includes a Windows™ development tool, LCD simulator and interface board with USB cable. There are more than 112 graphic routines available such as drawing lines, boxes, bar graphs, portrait and landscape mode, creating pull down menus, show bitmaps, font selection and functions for the optional analogue touch panel with variable grid. Macros, pictures and fonts can be stored in the 32k EEPROM on-board the LCD.  The display is available in 128x240 pixel blue-white and black-white FSTN technology with optional touch-panel.  The design kit simply connects to the USB port. No PSU is required.  The display can communicate with the processor in serial, SPI or I²C-bus.  Breakout boards with USB, RS232 and RS485 are available. Further info click here

February 2005   MMS-e at the MTEC Sensor and Instrumentation show.

MMS Electronics Ltd (MMS-e) enjoyed lots of interest at the MTEC show February 2005 at the NEC Birmingham. On show was the full range of  Smartec sensors with acquisition boards. The full range of  EA display modules: serial displays with RS232, compact DIP,  intelligent graphics eDIP, low voltage +3V chip-on-glass DOG and the graphic touch screen KITs with RS232. Also on show was the extensive range of 8051 based C and Basic programmable control boards for instrumentation and automation application.


November 2004   A true low voltage 3.3V display makes big impact

MMS Electronics Ltd (MMS-e) has launched the new EA DOG display series from Electronic Assembly Gmbh. These displays and optional backlights are specially designed for handheld low power applications and operate from a single +3.3V or +5V supply. 

This system allows displays to be personalised by the combination of various display technologies (positive/negative, blue, green, black) with the 5 different backlights (white, blue, amber, yellow/green, red). Simply clip the display and the backlight unit together and create up to 63 possible combinations. Currently these displays are available in 1x8, 2x16 and 3x16 lines x characters. Thanks to the chip-on-glass technology (STN and FSTN) the overall height is only 2mm and with the LED backlight the height is still only 5.8mm. The outline dimensions are 55mm x 27mm.

 The DOG series are easy readable with a standard character height of 5.57mm for the 2x16 and 12mm for the 1x8. Furthermore, 3 different interfaces, 4 bit, 8 bit and SPI, are available on the ST7036 controller with the full 248 ASCII character set installed. All modules are standard and available from stock. 

More information is available from  

Download DOG display press release photo 

August 2004          Graphic Touch Screen Power Display
MMS Electronics Ltd (MMS-e) is proud to announce the start of its UK distribution of graphics display controllers. MMS-e, based in Leeds, is a distributor for Smartec sensors, R2-controls Inc and Electronic Assembly Gmbh who manufacture the graphic control panels.

The latest addition to the smart graphic display series is the colour KIT320F-8CTP ¼ VGA touch screen. The graphic kit is a fully assembled control and operating unit with a variety of integrated functions. Simple graphic commands similar to those in a high level programming language are used to control the display. The control software comes with lots of graphics routines and a wide variety of fonts. This means there is no longer any need for time consuming programming of character sets and graphics routines.

Non Volatile memory is available to store the program macro's. Once the macro's are loaded the display can animate the screens, take action on touch and control the 8 digital inputs and outputs, all without any further communication required over the RS232 or RS422 interface. Further options are 5 V or 9 to 35V supply, opto-isolated I/O, 2 analogue inputs, a port for direct connection to a dot matrix LCD and a variety of bezels.

Prices start at around £90 with many different alternatives available. Further details and a free simulator is available for download from

Download Kit320F-8 press release photo 

April 2004                     Smartec Silicon Pressure sensor

Smart Pressure Device. (SPD) A low cost silicon based pressure sensor family in DIP or surface mount packages are available from MMS-e the UK distributors for Smartec sensors. The Smart Pressure Device SPD series are available in gauge and absolute pressure types. The absolute version has a reference vacuum chamber on the die. The sensor's small package size of 7mm x 7mm x 3.5 for the surface mount version and 12mm x 14mm for the six pin DIP version saves critical printed circuit board space. The sensors are designed especially for pressure measurement in the range of 0 to 6 Bar. Full-scale sensors within this range are available starting from 0 to 0.35 Bar. Typical applications are medical, HVAC climate control, portable gauges and robotics. The output voltage is linear to the applied pressure. The Wheatstone bridge construction of the SPD is especially suited for used with the Smartec Universal Transducer Interface (UTI). The pressure sensor can be connected to the UTI without the need of extra electronics.

For more information: or

Nov 2003           Smart Digital Temperature Acquisition System

Smart Pressure Device. An eight-channel temperature acquisition system based on the Smartec SMT160 digital temperature sensor is available from MMS-e, the UK distributor for Smartec.

The SMT AS08 is specially developed for engineers who need accurately monitor multiple temperatures but do not want to develop their own hardware. The RS232 interface offers serial communication to a data-logging system or personal computer. The SMT AS08 has very low power consumption and is suitable for battery-powered applications. MMS-e supports all Smartec products with in-depth technical support. The delivery of cost effective sensors is backed by fast quotations and extensive stock.

For more information: or

Our Contact details:

MMS Electronics Ltd
Unit 3, Whiteley Court
Pool Road
Pool in Wharfedale
Leeds LS21 1FR
Phone:01943 877668

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