Basic Information
Character LCD is a compact 8×2 display module for letters, numbers, symbols, menu words, and short status content. It uses FSTN Positive technology, white LED backlight, and a 14/16PIN parallel interface for direct communication with control boards. Supporting 3.3V or 5.0V drive voltage, wide-temperature operation, and low power use, it fits meters, embedded systems, medical devices, appliances, 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
|
FSTN Positive
|
|
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
Character LCD JXD0802A uses a fixed 8×2 character format for letters, numbers, and symbols in compact electronic interfaces. The module measures 58.0×32.0×14.0 mm and provides a 37.7×16.0 mm viewing area, making it easy to place inside small product housings. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 drive IC, FSTN Positive LCD type, white LED backlight, and 14/16PIN parallel port connection.
Design Standards
Character LCD focuses on readable character output, efficient power use, and reliable operation for embedded products. The FSTN Positive display structure helps improve contrast and character sharpness, while the 14/16PIN parallel interface supports direct communication with control boards. The module operates from -20°C to +70°C and stores from -30°C to +80°C. It also supports anti-interference performance, multiple color combinations, source code support, customization, 1–3 day samples, and cost-effective production.
Applications
Character LCD is suitable for products that need simple fixed-format information, such as numbers, symbols, menu words, operating values, and short status content. It can be used in meters, equipment control panels, information display systems, home appliances, industrial controls, medical devices, consumer electronics, embedded systems, and DIY projects. Its 8×2 layout gives designers a compact display option for basic data without using a larger graphic screen.
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.
