LK402-25
40x2 Character LCD display 1U HMI with Serial RS232, TTL,USB, I2C with a 25 key keypad, 6 General Purpose Outputs and 5V,12V, 24V powerThe LK402-25 is a 1U 40x2 intelligent LCD display. Engineered to quickly and easily add a powerful HMI to any application. Multiple communication protocols such as Serial RS232, TTL, I2C, and USB communication modes allow the LK402-25 LCD to be connected to a wide variety of host controllers.
Our Character LCD provides you with a cost-effective industrial HMI user interface solution for that great product/project you are developing. This LCD displays features optional on-board medium digits, bar graphs all with the convenience of a 25 key matrix keypad will allow fast development for any application.
- 40x2 Character LCD with keypad interface
- Available as: Serial LCD, RS232 LCD , TTL LCD, I2C LCD, and USB LCD
- 1U
- Two available voltage options: 5V, and Industrial 9-35V (24V)
- 25 key matrix keypad
- 6 General Purpose Outputs
- 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 -20C to 70C
- Fast and easy development
- Designed, supported and Made in CANADA
- Long life cycle
- Customer headers available, please contact us
- Semi-custom designs available
- Long life production
- Backed by Matrix Orbital's decades of research and development
Module | |
Family/Series | Intelligent Display |
Module Width (mm) | 182 |
Module Height (mm) | 33.5 |
Screen | |
Display Type | Character LCD |
Backlight Type | LED |
Viewing Area Width (mm) | 154.5 |
Viewing Area Height (mm) | 17 |
Active Area Width (mm) | 147.5 |
Active Area Height (mm) | 11.5 |
Resolution Width (Pixels) | 200 |
Resolution Height (Pixels) | 16 |
Pixel Pitch Width (mm) | 0.65 |
Pixel Pitch Height (mm) | 0.7 |
Pixel Width (mm) | 0.6 |
Pixel Height (mm) | 0.65 |
Character Columns | 40 |
Character Rows | 2 |
Character Pitch Width (mm) | 3.7 |
Character Pitch Height (mm) | 5.95 |
Character Width (mm) | 3.2 |
Character Height (mm) | 5.55 |
Font | European |
Viewing Direction | Top |
Viewing Angle | 60 |
HMI | |
Touchscreen | None |
Keys | 25 |
Haptic Feedback | None |
Audio Feedback | None |
GPO's | 6 |
Advanced GPO's | None |
DOW | Optional, 1 |
Integrated LED's | None |
Electrical | |
Interface | RS232, TTL, I2C, RS422, USB |
Command Protocol | Matrix Orbital |
Controller | ATMega164P |
Negative Voltage | Integrated |
Backlight Driver | Integrated |
Minimum Voltage (Vdc) | 5 |
Typical Voltage (Vdc) | 5, 9-15, 9-35 |
Maximum Voltage (Vdc) | 35 |
Header | Standard |
Environmental | |
Min. Operating Temp. (°C) | 0, -20 |
Max. Operating Temp. (°C) | 50, 70 |
Min. Storage Temp. (°C) | -30, -10 |
Max. Storage Temp. (°C) | 60, 80 |
Downloads | |||||||
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File Name | Revision | Size | |||||
File Name | Revision | Size | |||||
Alphanumeric Software |
![]() | 1.0.0.0 | 802.25KiB | ||||
Alphanumeric Software |
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Alphanumeric Software |
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Alphanumeric Software |
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Alphanumeric Software |
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Alphanumeric Software |
![]() | 1.42MiB |
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Application Notes | |||||||
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File Name | Revision | Size | |||||
File Name | Revision | Size | |||||
Application Notes |
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Application Notes | Arduino EVE UNO Example Code | -1B | |||||
Application Notes | ESP32 EVE Example Code | -1B |
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Documents | |||||||
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File Name | Revision | Size | |||||
File Name | Revision | Size | |||||
LK402-25 |
![]() | 2.0 | 80.82KiB | ||||
LK402-25 |
![]() | 632.99KiB | |||||
LK402-25 |
![]() | 2.0 | 1.07MiB | ||||
LK402-25 |
![]() | 120.97KiB | |||||
LK402-25 |
![]() | 3.0 | 467.95KiB | ||||
LK402-25 |
![]() | 106.02KiB | |||||
LK402-25 |
![]() | 3.0 | 2.62MiB | ||||
LK402-25 |
![]() | 111.46KiB | |||||
LK402-25 |
![]() | 104.16KiB | |||||
LK402-25 |
![]() | 101.87KiB | |||||
LK402-25 |
![]() | 104.21KiB | |||||
LK402-25 |
![]() | 120.5KiB | |||||
LK402-25 |
![]() | 580.43KiB | |||||
LK402-25 |
![]() | 95.5KiB | |||||
LK402-25 |
![]() | 265.75KiB | |||||
LK402-25 |
![]() | 231.86KiB |
Showing 1 to 16 of 16 entries