Features 1、CLEAR DISPLAY: The 1.3 inch organic light emitting diode display screen provides clear and delicate image display, making your product more eye catching. 2、STRONG COMPATIBILITY: The 12864 module has an IIC communication interface, seamlessly connecting with various devices, making it easy to use. 3、EASY TO OPERATE: With a simple and easy to understand operation interface that allows for easy setting and adjustment of display effects. 4、ENERGY SAVING: The optimized design saves energy and greatly extends the lifespan of the display screen. 5、VERSATILE APPLICATION: Suitable for electronic products, instrument equipment, and other fields, to enhance your product performance. Specification Item Type: 1.3 Inch Display Screen Material: PMOLED Size: 1.3 inch organic light emitting diode Resolution: 128 x 64 Interface Type: IIC interface Number of Pins: 4PIN (2.54mm spacing pin header) Control Chip: CH1116 (compatible with SH1106) Display Color: Blue Display Area: Approx. 29.42x14.7mm/1.16x0.58in Module Size: Approx. 33.70x35.50mm/1.33x1.4in Pixel Spacing: 0.21x0.21mm Pixel Size: 0.23x0.23mm Working Current: At around 20MA during normal operation, at UA level during sleep Perspective Direction: Full view Working Temperature: -40℃ to 70℃ Package List 1 x 1.3 Inch Display Screen