CMU 1.28" Round RGB TFT LCD Display 240x240 SPI Module (GC9A01)

The CMU 1.28-inch Round RGB TFT LCD Display is a compact, high-quality display module designed for hobbyists, developers, and embedded system projects. With a vibrant 240×240 resolution and 65K full-color support, this round LCD is perfect for wearables, custom dashboards, smart devices, and other circular interface applications.

Key Features:

• Display Type: IPS TFT LCD, providing wide viewing angles and vivid colors.
• Shape & Size: Round display, 1.28 inches in diameter with an actual active display area of 2.4mm.
• Resolution: 240 × 240 pixels for crisp and clear visuals.
• Color Depth: 65K RGB colors for vibrant graphical output.
• Pixel Pitch: 0.135 × 0.135 mm for fine detail.
• Interface: 4-wire SPI for fast, low-pin-count connectivity.
• Driver IC: GC9A01, compatible with a wide range of controllers.
• Operating Voltage: Supports both 3.3V and 5V logic levels.
• Compatible Controllers: Raspberry Pi, Jetson Nano, Arduino, STM32, and other SPI-capable microcontrollers.
• Lightweight & Compact: Weighs only 21.5g, making it ideal for portable or embedded applications.
• Durable Design: Solid construction for reliable long-term use.

Applications:

• Wearable devices such as smart watches and fitness trackers
• IoT dashboards and sensor readouts
• Custom instrument panels and circular UI projects
• Embedded system development requiring a small, high-quality round display
• Connection pins for SPI interface

This module offers high visual fidelity, easy integration, and flexibility across multiple platforms, making it a go-to choice for developers seeking a compact round display solution.

What's in the box
1 x CMU 1.28" Round RGB TFT LCD Display 240x240 SPI Module (GC9A01)