I2C 16X1 Dot Matrix - JXD1601A-IIC （STN Negative）

I2C 16X1 Dot Matrix is a compact single-row LCD module for status messages, function names, parameter values, menu labels, unit symbols, and warning notes. It uses STN Negative technology, white LED backlight, and IIC/I2C interface to save MCU pins. Supporting 3.3V or 5.0V drive voltage, wide-temperature operation, and low power use, it suits Arduino projects, embedded systems, meters, instruments, and customized LCD 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
• The fastest batch delivery can be achieved within 15 days

Key Specifications

I2C 16X1 Dot Matrix JXD1601A-IIC is a compact single-row LCD module that displays 16 characters through a dot matrix structure. It gives engineers a narrow display area for short messages, values, symbols, and function labels while keeping the product panel simple. The module uses an 80.0×36.0×17.5 mm outline size and a 64.5×14.0 mm viewing area. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 drive IC, white LED backlight, STN Negative LCD type, IIC/I2C interface, and 06:00/09:00/12:00 viewing angles.

Design Standards

I2C 16X1 Dot Matrix is developed for reduced wiring, quick controller communication, and stable single-line display output. The IIC/I2C interface helps save MCU pins and makes the circuit layout cleaner in compact embedded products. Its STN Negative mode creates a dark display background with bright character output, helping users check information in narrow viewing windows. The module supports -20°C to +70°C working temperature and -30°C to +80°C storage temperature. It also provides high contrast, low power consumption, anti-interference performance, multiple color combinations, source code support, customization, 1–3 day samples, and fast batch delivery.

Applications

I2C 16X1 Dot Matrix is suitable for products that need one-line text output with simple wiring and compact front-panel space. It can show status messages, function names, parameter values, menu labels, unit symbols, warning notes, and basic data. Typical applications include Arduino projects, DIY electronics, embedded systems, meters, instruments, equipment control panels, information display systems, home appliances, industrial controls, medical devices, consumer electronics, and customized LCD products.

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.