Basic Information
LCD Display Characters is an 8×2 character module for letters, numbers, symbols, short instructions, and basic operating data. It uses VA Negative technology, white LED backlight, and a 14/16PIN parallel interface for bright character visibility on a dark background. Supporting 3.3V or 5.0V drive voltage, low power use, and wide-temperature operation, it suits meters, appliances, medical devices, industrial controls, and DIY electronics.
Parameters:
| Character Type | 8X2 |
| Model | SJXD0802A |
| Model Size | 58.0×32.0×14.0 MM |
| VA Size | 37.7×16.0 MM |
|
Drive Voltage
|
3.3V/5.0V
|
|
Drive IC
|
ST7066/AIP31066
|
|
Backlight
|
White LED backlight
|
|
LCD Type
|
VA Negative
|
|
Interface
|
14/16PIN Parallel port
|
| 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
Key Specifications
LCD Display Characters JXD0802A uses an 8×2 character format for readable letters, numbers, symbols, and basic device information. The module has a 58.0×32.0×14.0 mm outline size and a 37.7×16.0 mm viewing area, making it suitable for compact front-panel designs. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 drive IC, white LED backlight, VA Negative LCD type, and 14/16PIN parallel port interface.
Design Standards
LCD Display Characters are designed around strong visual contrast, stable readability, and flexible product customization. The VA Negative display structure creates a bright character effect against a dark background, helping improve visibility in compact equipment interfaces. The module works from -20°C to +70°C and stores from -30°C to +80°C. It also supports low power consumption, anti-interference performance, multiple color combinations, source code information, 1–3 day samples, and custom display requirements.
Applications
LCD Display Characters fit products that need direct character-based information rather than full graphic content. They can show measurement values, short instructions, function names, menu options, alert words, and basic operating data. This module suits meters, equipment control panels, information display systems, home appliances, industrial controls, medical devices, consumer electronics, and DIY projects. Its 8×2 layout gives designers a compact way to present two-line content while keeping the display structure simple and cost-effective.
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.
