ND040TSM480480-A01 | 4.0 Inch IPS TFT Display 480x480 Resolution RGB Interface ST7701S Controller
The ND040TSM480480-A01 is a 4.0-inch square IPS TFT display with a 480×480 resolution, designed to deliver crisp, vibrant visuals for a wide range of embedded applications. Equipped with the ST7701S controller and an RGB interface, this display ensures smooth performance and compatibility with Arduino and similar development boards. Its 1000cd/m² brightness and full-view IPS technology provide outstanding clarity, even in bright environments, making it perfect for interactive projects or displays that require high visibility.
Key Features:
IPS technology offers excellent color reproduction and wide viewing angles, ensuring clear visuals from all sides.
480×480 resolution provides detailed, high-quality graphics for user interfaces, images, and text.
1000cd/m² brightness ensures exceptional visibility in direct sunlight or bright environments.
Optional touchscreen adds interactivity, ideal for creating interactive displays in various applications.
This display is perfect for applications needing a high-performance, compact screen with clear visuals, ideal for embedded systems, IoT devices, or industrial displays.
Search Keywords:
4.0 inch display, 480×480 resolution, IPS TFT display, RGB interface, ST7701S controller, Arduino display, touchscreen module, square TFT display, embedded display, high-brightness display, IoT screen, industrial display.
Specifications
| Part No.: | ND040TSM480480-A01 |
| Size: | 4.0 inch |
| Display Format: | 480×480 Resolution |
| Display Type: | IPS Display |
| Display Shape: | Square |
| Display Mode: | Transmissive |
| Touchscreen: | Yes (Optional with No) |
| Optimal View: | Full View |
| Outline Dimension: | 76.54*74.66*2.2 mm |
| Active Area: | 70.18(H) X71.86(V) Mm |
| Supply Voltage: | 2.8V-3.3V |
| Luminance | 1000cd/m² |
| Interface: | RGB |
| Connection Type: | 40 pin connector |
| Controller: | ST7701S |
| Compatibility: | Arduino and similar development boards |
| Operating Temperature: | -20° ~ +70° |
| Storage Temperature: | -30°C ~ +80°C |
| Mount Frame: | None |
Display Drawing

Interface Definition
| NO. | Symbol | Level | Description |
|---|---|---|---|
| 1 | LED- | ||
| 2 | LED+ | ||
| 3 | GND | ||
| 4 | IOVCC | ||
| 5-12 | R0-R7 | ||
| 13-20 | G0-G7 | ||
| 21-28 | B0-B7 | ||
| 29 | GND | ||
| 30 | DCLK | ||
| 31 | IOVCC | ||
| 32 | HSYNC | ||
| 33 | VSYNC | ||
| 34 | DE | ||
| 35 | VCC | ||
| 36 | GND | ||
| 37 | /RESET | ||
| 38 | /CS | ||
| 39 | SCL | ||
| 40 | SDA |
Custom 2.8'' TFT Display
We offer full customization of TFT 2.8'' LCD display modules, including resolution, brightness, interface, and touch options. Our service covers PCB design, connector modification, and cover glass solutions, ensuring a perfect fit and reliable performance for your specific application.
LCD Cable Custom

Adjust LCD cable length, pin layout, and connector position of IPS display 2.8 inch to match your system. Engineered for reliable and optimized connectivity.
LCD Interface Custom

Choose interfaces of LCD 2.8 inch TFT from MCU parallel, LVDS, SPI, RGB, and beyond. We’ll guide you in selecting and integrating the best LCD interface fit for your project.
2.8'' LCD PCB Design

Customize PCB shape, size, pin configuration, and component layout of TFT 2.8 inch display to guarantee precise fit and smooth integration with your device.
2.8'' Touchscreen Adding

Enhance your TFT LCD 2.8 inch IPS display with resistive or capacitive touch. Seamless integration delivers smooth control and intuitive operation.




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