LCD Display I2C 1602 Pdf - JXD1602A-IIC （VA Negative）

LCD Display I2C 1602 Pdf is a compact 16x2 character module for microcontroller projects and small equipment panels. The JXD1602A-IIC design uses IIC/I2C communication to simplify wiring and reduce pin usage. It supports 3.3V/5V drive voltage, ST7066/AIP31066 controller options, white LED backlight, and VA negative display technology. With wide temperature tolerance and stable readability, it fits Arduino systems, Raspberry Pi devices, instruments, smart controls, appliances, and embedded electronic 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

LCD Display I2C 1602 Pdf is a 16x2 character LCM designed for compact text output in microcontroller-based products. The JXD1602A-IIC model has an 80.0×36.0×17.5mm outline size and a 64.5×14.0mm viewing area, making it suitable for small panels and embedded boards. It supports 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, IIC/I2C communication, white LED backlight, and VA negative LCD mode for strong contrast. Its working temperature range reaches -20°C to +70°C, with storage stability from -30°C to +80°C.

Design Standards

LCD Display I2C 1602 Pdf uses an I2C interface to reduce wiring complexity and help developers save control pins during product design. The 06:00 viewing angle supports front-facing installation, while the VA negative structure creates a clean display effect for clear character recognition. The module focuses on low power consumption, anti-interference performance, and reliable long-term operation. It can also support customized requirements such as backlight color, display appearance, character content, and mechanical structure, helping buyers adapt the screen to different housings, control boards, and application environments.

Applications

LCD Display I2C 1602 Pdf is suitable for products that need simple, readable two-line information display. It can show temperature values, voltage data, menu options, device status, warning prompts, timer readings, and basic system instructions. Common uses include Arduino projects, Raspberry Pi systems, smart home devices, industrial controllers, measuring instruments, medical equipment panels, household appliances, vending machines, access control units, and DIY electronics. Its compact size and I2C connection make it practical for applications where limited space, fewer wires, and stable text output are important.

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.