Character 1602 I2C - JXD1602C-IIC （STN Positive）

Character 1602 I2C is a compact 16x2 LCD module designed for clear text and numeric display in embedded electronic systems. It features an IIC/I2C interface, STN positive display mode, white LED backlight, and stable 3.3V or 5.0V operation. The module reduces wiring complexity while supporting reliable communication with microcontrollers. It is suitable for industrial instruments, control panels, home appliances, medical devices, consumer electronics, and DIY development projects.

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
• The fastest batch delivery can be achieved within 15 days

Key Specifications

Character 1602 I2C is a 16x2 character LCD module built for stable text and numeric display in compact electronic equipment. This model uses the JXD1602C-IIC structure with an 84.0×44.0×17.2 mm module size and a 64.5×14.0 mm viewing area. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 driver IC, white LED backlight, and IIC/I2C interface. The STN positive LCD type provides clear visual output, while the -20°C to +70°C working temperature range supports reliable use in different operating environments.

Design Standards

Character 1602 I2C is designed with practical embedded-system integration in mind, combining standard 16x2 character formatting with simplified serial communication. The IIC/I2C interface helps reduce wiring pressure on the controller side, making PCB layout cleaner and easier to manage. Its STN positive display structure, white LED backlight, and 06:00 viewing angle support balanced readability for front-panel installations. The module also emphasizes low power consumption, high anti-interference performance, and wide-temperature operation, which helps improve stability in equipment that needs long service life and consistent display quality.

Applications

Character 1602 I2C is suitable for products that need simple, dependable text output without complex graphic display requirements. It can show status messages, menu options, parameter values, warning prompts, and basic measurement data in industrial instruments, equipment control panels, home appliances, medical devices, consumer electronics, and DIY development projects. Its compact size and I2C communication make it useful for space-limited designs, prototype testing, and customized display solutions. The module also supports sample testing and customization, helping engineers verify compatibility before batch production.

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.