Display
other
1.28' Round TFT-Display GC9A01
Alias: Round Display 、 1.28 inch TFT 、 240x240 screen 、 GC9A01 、 SPI display 、 Circular TFT
Specifications
Display Color RGB 65K full color
Size 1.28 inch Round TFT IPS
Type TFT IPS (full viewing angle, near 180°)
Driver Chip GC9A01
Resolution 240 × 240
Interface 4-wire SPI (up to 80MHz)
Operating Voltage 3.3V
Pin Count 8Pin (incl. backlight control BL)
Active Display Area Round, ~32.4mm diameter
Panel Size ~36mm diameter
Color Depth 16-bit RGB565, 65536 colors
Operating Temperature -20 ~ 70°C
Pin Definition VCC(3.3V), GND, SCL(SPI clock), SDA/MOSI(SPI data), CS(active low), DC(low=cmd/high=data), RST(active low reset), BL(high=backlight on)