LCD 1602 Liquidcrystal- JXD1602A （VA Negative）

LCD 1602 Liquidcrystal is a compact 16x2 character module for displaying text, numbers, symbols, and short operating prompts. The JXD1602A design combines a 16PIN interface, 3.3V/5V drive support, ST7066/AIP31066 controller options, white LED backlight, and VA negative display technology. Its 80.0×36.0×13.5mm size and wide temperature tolerance make it suitable for instruments, appliances, control panels, access devices, medical equipment, vending systems, DIY projects, and embedded products requiring clear two-line information output.

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

LCD 1602 Liquidcrystal is a 16x2 character display module for simple text, number, and symbol presentation in compact electronic products. The JXD1602A model features an 80.0×36.0×13.5mm outline size and a 64.5×14.5mm viewing area, giving enough space for two rows of clear information. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, white LED backlight, VA negative LCD mode, and a 16PIN interface. Its operating range covers -20°C to +70°C, with storage tolerance from -30°C to +80°C.

Design Standards

LCD 1602 Liquidcrystal is designed for stable character output, high contrast, and practical integration into equipment panels. The VA negative display structure creates a sharp visual effect, while the white LED backlight improves readability in low-light operating conditions. Its 16PIN interface supports standard character LCD connection, making it suitable for developers who need predictable control and simple electrical matching. The module also supports low power consumption, anti-interference performance, multiple color combinations, and customization for backlight style, display content, housing fit, and application-specific structure.

Applications

LCD 1602 Liquidcrystal can display operating status, setup menus, warning prompts, measurement units, timer values, voltage data, temperature readings, and short user instructions. It is suitable for Arduino projects, DIY electronics, home appliances, medical equipment panels, industrial controllers, laboratory instruments, access control devices, vending machines, consumer electronics, and information display systems. Its compact 16x2 layout makes it useful for products that need essential information shown clearly without using a larger graphic display, especially when space, cost, and readable text output matter.

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.