Basic Information
20x2 Character LCD Display SJXD2002A is a compact text screen for showing menus, values, symbols, warnings, and device status. Its 20×2 layout provides 40-character capacity in a space-saving structure, with an 83.0×18.5 mm viewing area and 116.0×37.0 mm class module size. Featuring FSTN positive display performance, white LED backlight, 3.3V/5.0V support, and wide temperature operation, it suits meters, instruments, control equipment, appliances, medical devices, and embedded systems.
Parameters:
| Character Type | 20×02 |
| Model | SJXD2002A |
| Model Size | 116.0×37.0×12.5 mm |
| VA Size | 83.0×18.5 mm |
|
Drive Voltage
|
5.0V or 3.3V
|
|
Drive IC
|
ST7066/AIP31068L
|
|
Backlight
|
white LED backlight
|
|
LCD Type
|
FSTN positive
|
|
Interface
|
16PIN dual interface
|
| 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
20x2 Character LCD Display SJXD2002A is built with a 20-column and 2-row character arrangement, allowing 40 characters for text, numbers, units, and simple symbols. It uses a compact 116.0×37.0 mm class structure with an 83.0×18.5 mm viewing window, making it easy to place inside narrow equipment panels. The module supports 3.3V/5.0V operation, ST7066/AIP31068L compatible control, FSTN positive display performance, white LED backlight, and a 16PIN interface for standard character LCD connection.
Design Standards
20x2 Character LCD Display focuses on clean readability, stable circuit matching, and long-term use in embedded products. The FSTN positive structure helps improve contrast for dark characters on a bright background, while the backlight supports clearer viewing during indoor operation. It works within -20°C to +70°C and stores from -30°C to +80°C. The design also supports low power consumption, anti-interference performance, multiple display color options, technical files, source code guidance, sample testing, and customized production.
Applications
20x2 Character LCD Display is suitable for products that need concise two-line information rather than a large graphic screen. It can show setup menus, device status, measurement values, warning codes, process steps, and short operating messages. Common applications include industrial instruments, control panels, smart meters, power equipment, automation terminals, communication devices, medical electronics, household appliances, test tools, and microcontroller projects. Its 20×2 format gives enough text capacity while keeping the display simple, economical, and space-saving.
Product Size
FAQ
Q: Can the backlight brightness be adjusted？
A: Can adjust brightness.
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: How is cost-effectiveness ensured?
A: The module is designed with streamlined production and cost control, aiming to provide a cost-effective solution while maintaining high quality and performance.
If you would like to learn more or customize the LCD display screen you need, please feel free to contact us.
