These lovely little display breakouts are the best way to add a small, colorful and very bright display to any project.  Round TFT LCD Display Module is a color round tft lcd display panel which is made with 240RGBx240 resolution. Each pixel is divided into Red, Green and Blue sub-pixels and dots, which are arranged in vertical stripes. This small tft display is only 1.28" in diagonal, packed with RGB pixels, for making very small high-density displays.

This round 1.28 round tft lcd screen is with full viewing angel display, and built in with GC9A01 controller IC, it supports SPI interface. which is normally used for any smart watch, and other hand-held equipment which requires display in high quality.

Specifications

• Display: 240x240
• Size: 1.28 inch
• Color: RGB
• Visual Area: Ø33.4
• Dot (Pixel) Pitch: 0.135x0.135 mm
• Touch: NO
• Viewing Angle Range: Left:60.0, Right:60.0, Up:40.0, Down:50.0 degree
• Brightness(Typ)：400 cd/m2
• Power Supply(Typ)：3.3 V
• Operating Temperature: -20℃~70℃
• Compatible with models of Raspberry Pi, and Arduino

Documents:

• GC9A01 datasheet
• Arduino Library
• Tutorial 

Note: This screen is SPI not I2C