LCD Display 1.28 inch 240x240 IPS Round With Touch Panel Module SPI I2C

AED 125.00

Low stock


The 1.28-inch Round LCD Display Module with Touch Panel is a compact and versatile display solution ideal for a wide range of applications. It features a sharp and vibrant 240×240 resolution IPS display that supports 65K colors, ensuring clear and detailed visuals with excellent color reproduction and wide viewing angles. The capacitive touch panel, controlled by the CST816S chip, offers high sensitivity and fast response times, making it suitable for applications requiring quick and accurate touch input. The touch panel is constructed with surface-toughened glass and thin film material, providing durability and robustness for repeated use. The module utilizes a 4-wire Serial Peripheral Interface (SPI) for display communication, simplifying connections and reducing the number of GPIO pins required. SPI is known for its high-speed data transfer capabilities, making it suitable for high-performance applications. The touch control uses the Inter-Integrated Circuit (I2C) protocol, designed for simplicity and ease of integration with microcontrollers. The CST816S touch chip supports a configurable communication rate of 10Khz to 400Khz, offering flexibility for various system requirements. Compatible with popular microcontroller platforms such as Raspberry Pi, Raspberry Pi Pico, Arduino, and STM32, this display module is a versatile choice for hobbyists, educators, and developers. It comes with comprehensive online resources, including manuals, example codes, and development guides, to streamline the setup process and enable quick prototyping and deployment.


  1. High Resolution and Color Quality: 240×240 resolution with 65K colors offers clear and colorful displaying effects.

  2. Robust and Responsive Touch Screen: The touch screen is made of surface-toughened glass and thin film materials, providing high strength, strong hardness, and good light transmittance. The CST816S touch chip ensures fast response and long lifetime, supporting the standard I2C communication protocol with a configurable rate of 10Khz~400Khz.

  3. Integrated Driver Chips: Embedded GC9A01 driver for the display and CST816S capacitive touch control chip minimize required IO pins and support fast communication via SPI and I2C respectively.

  4. Compatibility and Resources: Compatible with Raspberry Pi, Raspberry Pi Pico, Arduino, and STM32. Comes with online development resources and manual, including examples for different platforms.


Parameter Specification
Operating Voltage 3.3V / 5V
Resolution 240 × 240 pixels
Display Driver GC9A01
Display Interface 4-wire SPI
Touch Driver CST816S
Touch Interface I2C
Display Panel IPS
Touch Type Capacitive
Display Size Φ32.4mm
Pixel Size 0.135 × 0.135 mm
Module Size 39.89 × 38.50mm Φ38.50mm



Pin Function Raspberry Pi Pico Arduino STM32
VCC Power (3.3V / 5V input) 3.3V 3.3V 5V 3.3V
MISO SPI MISO pin 9 GP12 12 PA6
MOSI SPI MOSI pin 10 GP11 11 PA7
SCLK SPI Clock pin 11 GP10 13 PA5
LCD_CS LCD Chip Selection (low active) 8 GP9 10 PB6
LCD_DC LCD Data/Command selection 25 GP14 7 PA8
LCD_RST LCD Reset (low active) 27 GP8 8 PA9
LCD_BL LCD Backlight 18 GP15 9 PC7
TP_SDA Touch Panel Data pin 2 GP6 SDA PB9
TP_SCL Touch Panel Clock pin 3 GP7 SCL PB8
TP_INT Touch Panel Interrupt pin 4 GP17 3 PB10
TP_RST Touch Panel Reset (low active) 17 GP16 4 PA10



  • Smart Devices Development: Ideal for developing various smart devices with human-computer interaction functionalities.
  • Educational Projects: Suitable for learning and teaching purposes in electronics and programming.
  • Prototyping: Useful for prototyping interactive displays and touch-enabled devices.



Package Includes

  • 1 x 1.28-inch Round LCD Display Module with Touch Panel
  • 1 x Interface Cable