TFT SPI Interface LCD Module 1.28 inch Round Display RGB 240X240
The TFT SPI LCD Module GC9A0 IC 1.28 inch Round Display RGB 240*240 featuring the GC9A0 IC is a 1.28-inch round display with a 240×240 pixel resolution and RGB color support. This module is equipped with a Serial Peripheral Interface (SPI), making it easy to interface with various microcontrollers, including Arduino, ESP32, STM32, and Raspberry Pi. The GC9A0 driver IC ensures smooth operation with fast refresh rates and excellent color rendering. This circular LCD screen is perfect for applications requiring a compact yet visually appealing display, such as smartwatches, wearables, dashboards, control panels, and IoT devices.
Features:
- Perfect for applications that require a circular display, such as smartwatches, medical devices, meters, and gaming accessories.
- High-Resolution Display (240×240 RGB Pixels) where Produces sharp images, vibrant colors, and excellent contrast, making it suitable for graphical applications.
- Supports 4-wire SPI, allowing seamless communication with microcontrollers like Arduino, ESP32, Raspberry Pi, STM32, and more.
- Low Power Consumption where Ideal for battery-powered devices like smartwatches and IoT gadgets.
- GC9A0 Driver IC for Fast Refresh Rates where Ensures smooth graphics rendering with minimal flickering.
- Wide Viewing Angle & Clear Display where Allows for better visibility from different angles, enhancing user experience.
- Durable & Reliable Performance where Designed for long-term use in embedded systems and wearables.
- Suitable for smartwatches, IoT displays, fitness trackers, dashboard instruments, industrial control panels, and more.
Specifications:
| Specification | Value |
|---|---|
| Display Type | TFT LCD Module (Thin-Film Transistor) |
| Display Size | 1.28 Inch (Round) |
| Resolution | 240 × 240 Pixels |
| Driver IC | GC9A0 |
| Interface | 4-Wire SPI |
| Color Depth | 65K Colors |
| Viewing Angle | All View |
| Pixel Pitch | 0.135 × 0.135 mm |
| Active Area (Diameter) | 32.4 mm |
| Display Mode | Normally Black |
| Operating Voltage | 3.3V / 5V |
| Backlight Voltage | 3.0V – 3.3V |
| Backlight Current | Approx. 40mA |
| Power Consumption | Low (Suitable for Battery-Powered Applications) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
| Module Dimensions | Approx. 45 × 38 mm |
| Mounting Holes | Available for Easy Attachment |
Pinout:
| Pin | Name | Description |
|---|---|---|
| 1 | VCC | Power Supply (3.3V) |
| 2 | GND | Ground |
| 3 | SCL | SPI Clock (SCK) |
| 4 | SDA | SPI Data (MOSI) |
| 5 | RES | Reset Input (Active Low) |
| 6 | DC | Data/Command Select |
| 7 | CS | Chip Select (Active Low) |
Applications:
- Smart Wearables & Consumer Electronics.
- IoT (Internet of Things) & Smart Home Devices.
- Automotive & Industrial Applications.
- Medical & Health Monitoring Devices.
- Robotics & Embedded Systems.
- Custom User Interfaces & Art Installations.
Package Contents:
- 1 X TFT SPI Interface LCD Module 1.28 inch Round Display RGB 240X240.
- 1 X Pin Header (7 Pin).