COB 1602 Module - JXD1602C （VA Negative）

COB 1602 Module is a compact 16x2 character LCD display designed for clear text, number, and symbol output in electronic devices. It features COB construction, VA negative LCD mode, white LED backlight, 16PIN interface, and stable 3.3V or 5.0V operation. The dark-background screen provides strong contrast and a modern visual effect. It is suitable for meters, control panels, medical devices, home appliances, industrial equipment, and DIY 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

COB 1602 Module is a 16x2 character LCD display built with a chip-on-board structure for stable text and numeric output in electronic devices. The JXD1602C model features an 84.0×44.0×14.0 mm outline size, 64.5×14.0 mm viewing area, 3.3V/5.0V drive voltage, ST7066/AIP31066 driver IC, 16PIN interface, and white LED backlight. Its VA negative LCD mode creates a dark-background visual effect with strong contrast, while the -20°C to +70°C working temperature range supports dependable use in industrial and commercial equipment.

Design Standards

COB 1602 Module is designed to combine mature COB assembly, stable electrical performance, and practical mechanical dimensions for product integration. The 16PIN connection supports standard character LCD control, allowing engineers to use familiar circuit designs during replacement, prototyping, or batch development. Its VA negative display structure improves visual depth and helps characters stand out clearly on equipment panels. The module also supports low power consumption, anti-interference performance, multiple color combinations, customization, technical data support, and fast sample preparation, making it suitable for OEM display projects that require both reliability and development flexibility.

Applications

COB 1602 Module is suitable for devices that need clear character information without the extra cost of graphic or touch display solutions. It can display menu settings, operating modes, measured values, warning messages, counters, and basic system data. Typical applications include meters, equipment control panels, information display systems, industrial controllers, home appliances, medical devices, consumer electronics, and DIY development boards. Its compact shape, high contrast VA negative display, and stable COB construction make it useful for front-panel indicators, embedded terminals, and cost-sensitive electronic 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.