1.28″ HD Color Round 240×240 TFT LCD Display Module GC9A01
Overview of the 1.28" HD Color Round 240x240 TFT LCD Display Module
The 1.28-inch HD Color Round 240×240 TFT LCD Display Module, powered by the GC9A01 driver IC, is a compact and versatile display solution. This module is designed to offer vivid color reproduction and high resolution for a wide range of applications, making it suitable for modern technological needs. With a transmissive a-TFT display mode, SPI-4wire interface, and 12 o’clock viewing direction, this module ensures seamless integration and optimal performance in embedded systems.
Key Specifications and Features
This module stands out for its robust specifications, making it a reliable choice for developers and engineers:
| Parameter | Details |
|---|---|
| Display Mode | Transmissive/a-TFT |
| Resolution | 240RGB x 240 dots |
| Driver IC | GC9A01 |
| Input Interface | SPI-4wire |
| Viewing Direction | 12 o’clock |
| Number of Pins | 8 pins |
| Module Dimensions (mm) | 36 (W) x 44 (H) x 2.75 max |
| Active Area (mm) | 32.4 diameter |
| Pixel Size (mm) | 0.135 (W) x 0.135 (H) |
Detailed Technical Features
1. Transmissive Display Mode with High Pixel Density
The display module features a transmissive design with advanced a-TFT technology, enabling high brightness and vibrant color accuracy. The 240 x 240 dot-matrix resolution ensures sharp and detailed visuals, making it ideal for graphical applications.
2. GC9A01 Driver IC for Seamless Operation
The inclusion of the GC9A01 driver IC offers excellent compatibility and efficient operation. This driver supports flexible microcontroller integration, simplifying system design while enhancing display responsiveness.
3. Compact Design with Optimized Dimensions
The module’s compact design, with a maximum thickness of 2.75 mm and a round 32.4 mm active area, makes it perfect for compact devices. The 8-pin interface provides streamlined connectivity, ensuring a minimalist yet functional design.
Application Potential
Embedded Systems and IoT Devices
The module’s SPI-4wire interface and high resolution make it a prime choice for embedded systems, wearable devices, and Internet of Things (IoT) applications.
Consumer Electronics and Industrial Use
With its 12 o’clock optimal viewing direction and transmissive display mode, this module is suitable for both consumer electronics, such as smartwatches, and industrial controls that require precise graphical output.
Versatility in Design
The module’s small footprint and advanced features allow designers to integrate it into diverse products, from portable medical equipment to automotive interfaces.
Conclusion
The 1.28-inch HD Color Round TFT LCD Display Module is a high-performing, compact display solution tailored for modern technological applications. Its combination of high resolution, compact design, and versatile features make it a reliable component for a range of embedded systems and graphical interfaces. By leveraging the advanced GC9A01 driver IC and a robust SPI-4wire interface, this module offers a seamless blend of functionality and efficiency.
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Frequently Asked Question
The module has a resolution of 240RGB x 240 dots, providing high-quality visuals.
The module uses an SPI-4wire interface for communication.
The optimal viewing direction is at 12 o’clock.
The module uses the GC9A01 driver IC.
The module has dimensions of 36 mm (W) x 44 mm (H) x 2.75 mm (max thickness).
The module uses transmissive a-TFT (thin-film transistor) technology.
The active display area is 32.4 mm in diameter.
This module is suitable for embedded systems, IoT devices, consumer electronics, and industrial applications.
The GC9A01 driver IC offers seamless microcontroller integration and enhances the display responsiveness, making it highly efficient.
Yes, the module’s thin profile and small footprint make it ideal for compact and portable devices.
