GOK12832A-25-SM
122x32 Graphic OLED display designed to fit into 1U form factors. OLED display technology improves readability by offering a high contrast display with wide viewing angles and requires significantly less power to operate than VFD or even LCD units.
The GOK12832A-25SM is a 122x32 Intelligent Graphic OLED display designed to fit into 1U form factors. OLED technology improves readability by offering a high contrast display with wide viewing angles and requires significantly less power to operate than VFD or even LCD units. Engineered to quickly and easily add an elegant graphic HMI to any application. Multiple communication protocols such as Serial RS232, TTL, I2C and RS422 communication models allow the GOK12832A-SM Graphic OLED to be connected to a wide variety of host controllers.
Our Graphic OLED provides you with a cost-effective industrial HMI user interface solution for that great product/project you are developing. On board memory for Fonts and Bitmaps! This graphic OLED displays graphics and text in any font, style, justification and language, all with the convenience of a 25-key keypad matrix will allow fast development for any application.
- 128x32 Graphic OLED 1U HMI
- Available Interfaces: Serial RS232, TTL, I2C
- 25 key keypad matrix
- 256KB of customizable fonts and bitmaps to enhance the graphical user experience
- Programmable to display any language
- 2 General Purpose Outputs
- Two available voltage options: low power 3.3V and optional 5-15V
- Field upgradable firmware
- Piezo Buzzer to provide audio feedback
- Software controlled contrast and brightness with configurable time-out setting up to 90 minutes
- Built in Horizontal or Vertical bar graphs
- Extended temperature available for extreme environments of -40C to 80C
- Hardware flow control
- Fast and easy development
- Designed, supported and Made in CANADA
- Long life cycle
- Backed by Matrix Orbital's decades of research and development
A product change notice has been released for this display. Change effective Jan 30, 2015. Please review the PCN
| Module | |
| Family/Series | Intelligent Display |
| Module Width (mm) | 86.1 |
| Module Height (mm) | 35.1 |
| Screen | |
| Display Type | Graphic OLED |
| Viewing Area Width (mm) | 62 |
| Viewing Area Height (mm) | 24 |
| Active Area Width (mm) | 57.02 |
| Active Area Height (mm) | 15.1 |
| Resolution Width (Pixels) | 128 |
| Resolution Height (Pixels) | 32 |
| Pixel Pitch Width (mm) | 0.41 |
| Pixel Pitch Height (mm) | 0.43 |
| Pixel Width (mm) | 0.39 |
| Pixel Height (mm) | 0.41 |
| Font | Multilingual |
| Viewing Angle | 160 |
| HMI | |
| Touchscreen | None |
| Keypad | None |
| Keys | 25 |
| Haptic Feedback | None |
| Audio Feedback | Piezo Buzzer |
| GPO's | 2 |
| Advanced GPO's | None |
| DOW | None |
| Integrated LED's | None |
| Graphic Memory | 256kB |
| Electrical | |
| Interface | RS232, TTL, I2C |
| Command Protocol | Matrix Orbital |
| Controller | LPC1752 |
| Minimum Voltage (Vdc) | 3.3 |
| Typical Voltage (Vdc) | 3.3, 5-15 |
| Maximum Voltage (Vdc) | 15 |
| Header | Standard |
| Environmental | |
| Min. Operating Temp. (°C) | -20, -40 |
| Max. Operating Temp. (°C) | 70, 80 |
| Min. Storage Temp. (°C) | -40 |
| Max. Storage Temp. (°C) | 80 |
Downloads | |||||||
|---|---|---|---|---|---|---|---|
| File Name | Revision | Size | |||||
| File Name | Revision | Size | |||||
| Alphanumeric Software |
 DisplayTunerPro v1.0.0.0 Software | 1.0.0.0 | 802.25KiB | DescriptionDisplay Tuner Pro (MOCD#) is an update to our popular uProject testing software for Matrix Orbital displays. It adds support for new features and displays, including legacy and graphic units, to our established base of features and scripting. This tool supports all Matrix Orbital Intelligent and Economy Series displays, including the following:
| |||
| Alphanumeric Software |
Boot Edit | 524.62KiB | DescriptionBoot Edit is designed for modification of advanced features of the LK/VK/PK USB and MX series. This is a more advanced version of the Boot Logo software. Boot Edit allows the setting of these features:
Compatible Displays:
Only the MX and USB series support the Edit GPO Defaults section. This application was written by Ray of LCD Studio. (Ray@lcdstudio.com) | ||||
| Alphanumeric Software |
 Display Tuner | 407KiB | DescriptionThis basic application allows you to test and set LCD Contrast, Brightness, VFD Brightness, set baudrate and send text to the display. Compatible Displays: All LK/VK/PK, MOS, MX and LCD/VFD series. | ||||
| Alphanumeric Software |
Custom Character Tool | 451.61KiB | DescriptionThis simple program to give you hex values for custom characters. This program allows you to see the hex values per lines for custom characters making implication easier. Simply download the program, uncompress and run. You will require Microsoft .NET Framework Version 1.1, it can be downloaded from here.
For technical discussions and questions, please visit our forums | ||||
| Alphanumeric Software |
Boot Logo | 40.03KiB | DescriptionBoot Logo is designed for modification of the startup screen for some alphanumeric displays with startup screens. The user has the ability to use the normal text from the display\'s font table, and the 8 custom characters. Compatible Displays: LK/VK/PK162-12 MOS-AL/AV/AP202 All MX series This application was written by Ray of LCD Studio. (Ray@lcdstudio.com) | ||||
| Alphanumeric Software |
uProject | 1.42MiB | DescriptionuProject is an advanced testing software for Matrix Orbital displays. It allows testing of nearly all the features and allows test scripting and many other advanced features. uProject (micro Project) is a series of different tools that should allow the testing of nearly all the features of most of our displays. uProject also features scripting abilities to speed up testing or changing of a specific feature, such as backlight brightness or contrast.
All LK/VK/PK, MOS, MX and LCD/VFD series. | ||||
Application Notes | |||||||
|---|---|---|---|---|---|---|---|
| File Name | Revision | Size | |||||
| File Name | Revision | Size | |||||
| Application Notes |
 eGTT50-TPR Drawing (Rev 1.0).pdf | 327.29KiB | DescriptionTPN: non touch, TPR: resistive touch, TPC: capacitive touch | ||||
| Application Notes | Arduino EVE UNO Example Code | -1B | DescriptionWritten for an EVE2 or EVE3 or EVE4 running on an Arduino UNO. | ||||
| Application Notes | ESP32 EVE Example Code | -1B | DescriptionExample code for the EVE on a ESP with the WEMOS D1 mini. Most models of the ESP32/ESP8266 should work, but are untested. | ||||
Documents | |||||||
|---|---|---|---|---|---|---|---|
| File Name | Revision | Size | |||||
| File Name | Revision | Size | |||||
| GOK12832A-25-SM |
 3D Drawing for GOK12832A-25-SM Revision 1.0 | 7.76MiB | DescriptionSolidworks .step style 3D Drawing for the GOK12832A-25-SM PCB Revision 1.0. | ||||
| GOK12832A-25-SM |
 2D Drawing for GOK12832A-25-SM Revision 1.0 | 808.87KiB | DescriptionDWG style Drawing for the GOK12832A-25-SM Revision 1.0. | ||||
| GOK12832A-25-SM |
PDF Drawing for GOK12832A-25-SM Revision 1.0 | 113.93KiB | DescriptionPDF style Drawing for the GOK12832A-25-SM Revision 1.0. | ||||
| GOK12832A-25-SM |
Manual for GOK12832A-25-SM | 2.37MiB | DescriptionManual for the GOK12832A-25-SM PCB Revision 1.0. | ||||