NDTC4004002 | 40x4 LCD Display Module STN Blue Reliable 4004 LCD Arduino Screen for Industrial & Embedded Projects
The 40×4 LCD display (commonly known as the 4004 LCD) is a high-capacity character module designed for applications that require large amounts of text display in a single screen. With 4 lines of 40 characters each, this module offers a total of 160 character spaces, making it ideal for advanced industrial panels, control systems, and data-rich user interfaces.
Built with STN-LCD Blue technology and a transflective display mode, this module ensures excellent visibility under both strong light and low-light conditions. Its outline size of 190.0 × 54.0 × 13.2 mm and wide viewing area of 146.5 × 29.8 mm make it a reliable choice for professional-grade equipment.
Supporting both 3.3V and 5V supply voltages, this 4004 LCD is flexible and fully compatible with Arduino and similar development boards. Developers can connect it via the standard 6800 4/8-bit parallel interface with 18-pin connection, or easily adapt it for modern systems.
For DIY enthusiasts, educators, and industrial engineers, this 40×4 LCD Arduino module provides a durable and efficient way to integrate clear multi-line text display into embedded systems.
Specifications
| Display Format: | 40×4 Characters |
| Display Type: | STN-LCD Blue |
| Display Mode: | Transflective |
| Controller IC: | SPLC780 ( AIP31066, HD44780, KS0066, ST7066) |
| Viewing Angle: | 6:00 |
| Outline Dimension: | 190.00(W)x54.0(H)x13.2(T)mm |
| Viewing Area: | 146.50×29.80mm |
| Supply Voltage: | 3.3V, 5V |
| Backlight: | White Color |
| Interface: | 6800 4/8-bit parallel |
| Connection Type: | 18 Pin |
| Compatibility: | Arduino and similar development boards |
| Operating Temperature: | -20°C ~ 70°C |
| Storage Temperature: | -30°C ~ 80°C |
Display Drawing
Custom 40x4 Character Display Solutions
We provide customized display solutions with flexible sizes, interfaces, and designs, including 40x4 character displays, to perfectly align with your product’s application requirements.
Cable Customization
Customize the length, position, and pinout of your cables for a perfect fit with the 40×4 character STN-LCD display. Add connectors or adjust your configuration to ensure reliable and secure connections.
Connector Custom
Modify connectors to meet the specific requirements of your 40×4 character STN-LCD display. Our engineers can handle soldering for pin headers, boxed headers, right-angle headers, or any other connectors your design needs.
Interface Custom
Choose from a variety of interface options, including HDMI, USB, SPI, and more, to integrate seamlessly with your 40×4 character LCD display. Our experts will guide you in selecting the best interface for your project’s requirements.
Tailored PCB Design
Adjust the shape, size, pinout, and component layout of your PCB to perfectly align with your 40×4 character STN-LCD display. We offer extensive customization options to ensure your PCB integrates flawlessly with your design.
