Basic Information
24x2 LCD Character Module offers a wider two-line display format for equipment needing clear menus, values, alerts, and operating guidance. Its FSTN positive screen, white LED backlight, IIC interface, and 3.3V/5V drive support clean readability with simplified wiring. The 118.0x36.0mm body fits meters, controllers, medical devices, appliances, industrial panels, and development boards requiring stable text output during setup, monitoring, troubleshooting, production testing, maintenance, and daily use in compact electronic systems.
Parameters:
| Character Type | 24×02 |
| Model | JXD2402A-IIC |
| Model Size | 118.0×36.0×20.0 mm |
| VA Size | 94.5×17.8 mm |
|
Drive Voltage
|
5.0V/3.3V
|
|
Drive IC
|
ST7066/AIP31066
|
|
Backlight
|
white LED backlight
|
|
LCD Type
|
FSTN positive
|
|
Interface
|
IIC/I2C
|
| 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
24x2 LCD Character Module is designed for equipment that needs broader two-line information display in a compact LCD format. The JXD2402A-IIC model provides 24 characters per row, allowing longer menu names, numerical values, setting prompts, and operating notices to appear with better spacing. It uses a 118.0×36.0×20.0 mm module outline, 94.5×17.8 mm viewing area, 5.0V/3.3V drive voltage, ST7066/AIP31066 driver IC, IIC/I2C interface, white LED backlight, and FSTN positive LCD technology. Its -20°C to +70°C working range and -30°C to +80°C storage range support reliable use in different equipment environments.
Design Standards
24x2 LCD Character Module is developed to combine wider text capacity with easier controller connection. The IIC/I2C interface reduces wiring demand and helps engineers simplify PCB routing, especially when the main board also connects sensors, buttons, relays, or communication ports. The FSTN positive display structure supports improved character definition on a light background, while the white LED backlight keeps the interface clean and easy to recognize. The module also supports high contrast, low power consumption, strong anti-interference performance, multiple color combinations, complete technical information, source code assistance, customization, and 1–3 day sample evaluation for project testing.
Applications
24x2 LCD Character Module is suitable for products that need more text space than 16×2 or 20×2 LCD modules while still keeping a simple character display structure. It can show setup steps, measurement data, machine states, alarm notes, user instructions, timer values, service reminders, and diagnostic messages in a wider two-row layout. Common application fields include measuring instruments, control terminals, information display systems, medical devices, industrial equipment, home appliances, consumer electronics, automation panels, and development boards. Its 24×2 format, I2C connection, FSTN positive readability, and white backlight make it practical for compact interfaces requiring clear text output and efficient hardware integration.
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: 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.
