IPS LCD Round Display 1.28″ 240×240 RGB — GC9A01, SPI, Arduino
IPS LCD Round Display 1.28″ 240×240 RGB GC9A01, SPI, Arduino
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IPS LCD Round Display 1.28″ 240×240 RGB — GC9A01, SPI, Arduino
A stunning 1.28-inch circular IPS LCD display with 240×240 pixel resolution and full RGB color — driven by the GC9A01 SPI controller. The round form factor makes it perfect for smartwatch faces, analog gauge displays, and circular UI projects. IPS technology provides wide viewing angles and vivid colors. Compatible with Arduino, ESP32, and Raspberry Pi via SPI.
Key Specifications
- Size: 1.28 inches (circular) | Resolution: 240×240 pixels
- Panel: IPS LCD | Colors: 65K (16-bit RGB565)
- Driver IC: GC9A01 | Interface: SPI (4-wire)
- Supply: 3.3V | Backlight: LED (always on)
- Library: Arduino GC9A01 / TFT_eSPI
- Compliance: RoHS compliant
Why Round Display?
- ✅ Circular form factor — perfect for smartwatch faces and analog gauge displays
- ✅ IPS panel — wide viewing angles and vivid colors vs TN displays
- ✅ 240×240 resolution — sharp, detailed graphics for UI and gauge displays
- ✅ TFT_eSPI compatible — fast SPI rendering with hardware acceleration
Typical Applications
- Arduino and ESP32 smartwatch face display
- Analog gauge and speedometer display
- Circular UI for IoT devices
- Round clock and timer display
- Wearable electronics display

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