The WEA025664A is a highly versatile and advanced COG (Chip on Glass) Graphic OLED module designed to meet the demands of modern display applications. With a resolution of 256x64 pixels and a diagonal size of 2.08 inches, this OLED module delivers sharp and detailed visuals, making it an excellent choice for applications that require high-quality graphical representation. The module is constructed with a PCB (Printed Circuit Board) that includes two mounting holes, providing customers with an easy-to-use solution for securely fixing the module into their applications. This feature simplifies the integration process, ensuring that the module can be quickly and reliably installed in a variety of devices.
At the core of the WEA025664A is the SSD1362 driver IC, which supports the SPI (Serial Peripheral Interface) communication protocol. This interface enables efficient and reliable data transfer between the OLED module and the host microcontroller, ensuring smooth operation and high performance. Additionally, the WEA025664A offers an optional integration with the GT21L16T1W Font IC, which is specifically designed to support traditional Chinese characters. The GT21L16T1W is a 15x16 dots font chip that provides comprehensive language support, including the Chinese standard GB12345 traditional Chinese character set, the BIG5 traditional Chinese character basic set, and the Japanese standard JIS0208 Japanese character set, which is compatible with Unicode. Furthermore, the font chip supports characters from a total of 150 countries, making the WEA025664A a truly global solution for multilingual applications.
The WEA025664A operates with a logic supply voltage of either 3V or 5V, offering flexibility for integration into a wide range of systems. The module supports 16 gray scales (4 bits), allowing for rich and detailed image rendering. With a driving duty of 1/64, the module ensures efficient power usage while maintaining high display quality. The typical current consumption for the display, when operating at 50% checkboard pattern, is 90mA at 3.3VDD, making it an energy-efficient choice for applications where power consumption is a critical consideration.
The WEA025664A is designed to perform reliably in a wide range of environments, with an operating temperature range of -40ºC to +80ºC. This makes it suitable for use in both extreme cold and hot conditions, ensuring consistent performance in challenging applications. Additionally, the module has a storage temperature range of -40ºC to +85ºC, providing robust durability during transportation and storage. These temperature specifications make the WEA025664A an ideal choice for applications that require reliable operation in harsh or variable environments.
The versatility of the WEA025664A OLED module makes it suitable for a wide range of applications. In the realm of smart home technology, the module can be used in devices such as smart thermostats, home automation controllers, and security systems, where clear and detailed displays are essential for user interaction. In medical devices, the WEA025664A can provide critical visual feedback for equipment such as patient monitors, diagnostic tools, and portable medical devices, where accuracy and reliability are paramount. The module is also well-suited for smart control applications, including industrial control panels, automotive displays, and consumer electronics, where high-quality graphical displays are required to enhance user experience and functionality.
The integration of the GT21L16T1W Font IC further expands the potential applications of the WEA025664A, particularly in regions where traditional Chinese, Japanese, or multilingual support is required. This feature makes the module an excellent choice for devices targeting markets in East Asia or other regions with diverse language requirements. The ability to display a wide range of characters and symbols ensures that the WEA025664A can meet the needs of global customers, providing a versatile and adaptable solution for a variety of applications.
In summary, the WEA025664A OLED module is a high-performance display solution that combines advanced technology with user-friendly design. Its high resolution, support for 16 gray scales, and efficient power consumption make it an ideal choice for applications that demand detailed and reliable visual representation. The optional integration of the GT21L16T1W Font IC adds significant value for multilingual applications, while the module's robust temperature range ensures reliable performance in diverse environments. Whether used in smart home devices, medical equipment, or industrial control systems, the WEA025664A delivers the quality, versatility, and durability needed to meet the demands of modern display applications. With its easy-to-use design and comprehensive feature set, the WEA025664A is a standout choice for developers and engineers seeking a high-quality OLED module for their projects.
| Dot Matrix |
256 x 64 Dots |
| Module dimension |
70.0 x 22.0 x 1.76mm |
| Active Area |
51.18 x 12.78mm |
| Pixel Size |
0.18 x 0.18mm |
| Pixel Pitch |
0.2 x 0.2mm |
| Display Mode |
Passive Matrix |
| Display Color |
Monochrome |
| Drive Duty |
1/64 Duty |
| Gray Scale |
4 Bits |
| IC |
SSD1362 |
| Interface |
SPI |
| Size |
2.08 inch |
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