2 line 8 Character LCD Display - JXD0802A （FSTN Positive）

2 line 8 Character LCD Display is a small 8×2 module for showing two rows of short text, values, and symbols in compact electronics. The SJXD0802A model measures 58.0×32.0×14.0mm with a 37.7×16.0mm viewing area and supports 3.3V/5V drive voltage, ST7066/AIP31066 controller options, white LED backlight, FSTN positive display type, and 14/16PIN parallel interface. It suits meters, control panels, appliances, medical devices, test instruments, education kits, DIY boards, and embedded products.

Parameters:

• 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

2 line 8 Character LCD Display is a compact 8×2 character module designed for two-row text, number, and symbol output in small electronic products. The SJXD0802A model uses a 58.0×32.0×14.0mm outline size and a 37.7×16.0mm viewing area, providing a practical display window for short messages and values. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, white LED backlight, FSTN positive LCD type, and a 14/16PIN parallel port interface. The module operates from -20°C to +70°C and stores from -30°C to +80°C.

Design Standards

2 line 8 Character LCD Display is designed for products that require a small, direct, and easy-to-control user interface. The 14/16PIN parallel interface allows firmware to manage data and command lines directly, while the FSTN positive display mode helps improve contrast for readable characters. Its white LED backlight supports stable viewing in equipment panels, handheld tools, and indoor control systems. The module also supports low power consumption, wide-temperature operation, anti-interference performance, multiple color combinations, technical documentation, source-code support, fast sample preparation, and customization for backlight color, display content, housing, and other project parameters.

Applications

2 line 8 Character LCD Display is suitable for devices that need concise information display without a large screen. It can show large font numbers, short menu options, operating states, warning codes, measurement values, timer data, and basic user prompts. Typical applications include meters, equipment control panels, information display systems, home appliances, industrial controllers, medical devices, consumer electronics, testing instruments, educational kits, DIY electronics, and compact embedded products. Its two-line layout provides more feedback than a single-row display while keeping the module small for limited panel space.

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.