Basic Information
The 12232 LCD Dot Matrix Screen SJXD12332C-F is a compact monochrome display module designed for embedded systems that require stable visual output, low power consumption, and reliable long-term operation. It is based on dot matrix LCD technology, providing clear and structured information display suitable for industrial and commercial electronic equipment. The module is optimized for applications where space efficiency and dependable readability are important.
Parameters:
| Character Type | 122X32 |
| Model | JXD12232B |
| Model Size | 79.0×28.0×9.0 MM |
| VA Size | 55.0×18.0 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
ST7920
|
|
Backlight
|
Yellow LED backlight
|
|
LCD Type
|
STN Positive
|
|
Interface
|
18PIN |
| Working Temperature |
-20°C - +70°C
|
|
Storage Temperature
|
-30°C - +80°C |
Feature
- High contrast, wide-temperature operation
- Low power consumption, high anti-interference performance
- Support for multiple color combinations
- Provide a complete set of one-stop technical information and source code
- Supports customization
- Supports 1-3 day samples
- High quality and cost-effective
- The fastest batch delivery can be achieved within 15 days
Key Specifications
This 12232 LCD Dot Matrix Screen features a 122×32 dot matrix resolution, enabling efficient presentation of text, numeric data, symbols, and simple interface graphics. The compact resolution is designed for space-constrained applications while maintaining clear and readable output. The LCD structure ensures stable contrast performance and consistent visual clarity under various lighting conditions. It operates with low power consumption, making it suitable for battery-powered and continuously running embedded systems. The module supports stable refresh behavior, ensuring smooth updates of displayed information without flicker or visual instability. Its compact form factor allows easy integration into industrial controllers, communication devices, instrumentation systems, and embedded terminals. The display maintains reliable performance across a wide operating temperature range, ensuring stable operation in different environmental conditions. Uniform pixel arrangement and controlled liquid crystal response contribute to accurate and consistent visual output.
Design Standards
The module is manufactured under strict LCD engineering standards to ensure durability, stability, and long-term performance consistency. High-quality liquid crystal materials are used to achieve uniform optical characteristics and stable contrast behavior. Circuit design is optimized to reduce electromagnetic interference and ensure reliable signal transmission in embedded applications. The mechanical structure is reinforced to support compact integration while maintaining strength and thermal stability. Each unit undergoes comprehensive inspection for pixel accuracy, display uniformity, brightness consistency, and electrical reliability. Energy-efficient design principles are applied to reduce power consumption while maintaining stable operation over extended use cycles. Quality assurance processes ensure consistent performance across production batches.
Applications
The 12232 LCD Dot Matrix Screen is widely used in industrial automation systems, smart meters, medical equipment, embedded controllers, communication devices, and instrumentation panels. It is also suitable for monitoring systems, testing instruments, security devices, and portable electronic products. Its combination of compact structure, stable dot matrix output, and low-power operation makes it an effective solution for embedded display applications requiring reliable and clear visual communication in demanding environments.
Product Size
FAQ
Q: Do you provide samples?
A: Yes, samples are typically available within 1-3 days for customers to test and evaluate the module's performance and compatibility.
Q: How to customize this LCD display module?
A: The module can be customized according to customer requirements, including character display content, backlight color, shell design, and other parameters, to meet specific application needs.
Q: What applications is this module suitable for?
A: This module is suitable for applications requiring the display of large font characters and numbers, such as meters, equipment control panels, and information display systems.
Q: How is the quality of this module?
A: This module is manufactured using high-quality LCD panels and electronic components, designed to be stable and reliable, ensuring long-term stable operation and high-quality display performance.
Q: What is this screen used for？
A: Character LCD screens are widely used in home appliances, industrial controls, medical devices, consumer electronics, and DIY projects, suitable for displaying status information, menu options, and basic data.
If you would like to learn more or customize the LCD display screen you need, please feel free to contact us.
