GC9A01 OLED Circuile Shape 1.28 inch 1.28″ circular TFT display module with built-in GC9A01 driver chip Communication using SPI interface, resolution 240 x 240, pixel size: 0.135 x 0.135mm 65K color screen for clear display of color images on the screen Screen type: IPS; Working voltage: 3.3V/5V; Communication interface: 4 wires SPI         نعتذر الشراء من الموقع متوقف مؤقتا     We apologize : purchasing from our website is temporarily stopped