LCD 1602 Verilog- JXD1602A （STN Positive）

LCD 1602 Verilog is a compact 16x2 character display module for FPGA projects, HDL experiments, and embedded control systems. It supports text, numbers, symbols, debug messages, register values, and short status prompts. The JXD1602A design includes 3.3V/5V drive support, ST7066/AIP31066 controller options, white LED backlight, STN positive display mode, and a 16PIN interface. It is suitable for Verilog learning boards, instruments, meters, smart devices, laboratory tools, control panels, and DIY electronics.

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 Verilog is a 16x2 character display module designed for HDL-based control projects, FPGA experiments, and embedded display development. The JXD1602A model provides two rows with 16 characters per line, supporting text, numbers, symbols, and short system messages. It features an 80.0×36.0×13.5mm module size, 64.5×14.5mm viewing area, 3.3V/5.0V drive voltage, ST7066/AIP31066 controller IC options, white LED backlight, STN positive display mode, and a 16PIN interface. It operates from -20°C to +70°C and stores from -30°C to +80°C.

Design Standards

LCD 1602 Verilog focuses on predictable timing control, stable signal response, and clear character output for Verilog-driven display logic. The 16PIN interface allows developers to manage initialization, command writing, data transfer, cursor position, and refresh timing through FPGA or controller code. Its STN positive structure provides clean contrast, while the white LED backlight improves panel readability. The module also supports low power consumption, anti-interference performance, multiple color combinations, source-code support, and customization for backlight style, character content, enclosure matching, and application-specific display requirements.

Applications

LCD 1602 Verilog is suitable for projects that need a simple text display controlled through HDL logic or embedded hardware design. It can show debug messages, register values, sensor data, status prompts, menu labels, timer information, voltage readings, and test results. Common applications include FPGA learning boards, Verilog training projects, embedded control terminals, laboratory instruments, industrial meters, medical panels, smart appliances, access devices, consumer electronics, and DIY electronics. Its compact 16x2 format gives engineers a practical display interface for validating logic, monitoring system states, and presenting essential user information.

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.