Features: 2.7inch LED screen with high resolution of 128x64 provides users with a clear visual experience. Adopting SSD1322 driver chip, it support grayscale display, making the image more rich. Especially suitable for application scenarios that require grayscale display, such as dashboards and complex data visualization. Equipped with a 16 pin SPI, ensuring wide compatibility with various microcontrollers. Not additional conversion modules are required, simplifying connection process and making it suitable for rapid prototyping and educational projects. Use PCB materials to ensuring the stability and durability of the module. Compared to other materials, it is more resistant to environmental changes and suitable for industrial control and outdoor equipment that operate for a long time. 2.7inch size makes it easy to integrate into devices with limited space, suitable for development needs of portable devices and handheld terminals, and solves the installation problem of limited space. Specifications: Component:PCB Size:Approx.86x47.5mm/3.39x1.87inch Resolution: 128X64 Grayscale type: 16 grayscale LED driving VOP: 15V Working temperature: -40℃~70℃ Storage temperature: -40℃~85℃ Package Includes: 2.7inch led display module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.