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LCD TFT 2.4 inch Touch Screen Module 240X320 for Arduino

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Description

The 2.4" TFT LCD Module stands out as a versatile RGB color display solution, offering advanced features and functionality for developers and designers. Beyond its vivid color screen, this module incorporates a resistive touch feature, providing users with interactive control through microcontrollers. Notably, it supports multi-way communication protocols and can display images at a resolution of 240 x 320 pixels. Targeted in underdeveloped countries and low-cost gadgets, it utilizes the efficient ILI9341Driver.

 

Features: 

  1. Multi-Way Communication: Facilitates multi-way communication protocols, providing flexibility for diverse applications.
  2. Resistive Touch Capability: Incorporates a resistive touch screen, allowing users to interact with the display through microcontrollers for a customized experience.
  3. Vivid Image Display: Showcases images with a resolution of up to 240 x 320 pixels, delivering a visually engaging experience.
  4. ILI9341 Driver Integration: Utilizes the ILI9341 driver for efficient performance, catering to underdeveloped countries and low-cost gadgets.
  5. LED Backlights Control: Features four bright white LED backlights, defaulting to on but controllable via a digital pin for power optimization.

 

Specifications: 

  1. Driver: ILI9341
  2. LCD TFT Display: 2.4" diagonal
  3. Backlights: Four bright white LED backlights (default on, controllable via digital pin)
  4. Color Depth: 262,000 distinct colors in 18-bit color
  5. Touch Screen: Resistive touch screen with four wires
  6. Digital Interface: 8-bit resolution with four control lines
  7. Pin Compatibility: Utilizes digital pins 5-13 and analog pins 0-3; pins 2, 3, 4, and 5 available if the micro SD card slot is unused
  8. Logic Compatibility: Supports both 3.3V and 5V logic, operating voltage at 7.5V
  9. Resolution: 240x320 (for Arduino UNO R3)

 

Pinout of the Module:

Pin Description
5V Module power supply – 5 V
3.3V Module power supply – 3.3 V
GND Ground
LCD_RST LCD bus reset signal (low-level reset)
LCD_CS LCD bus chip select signal (low level enable)
LCD_RS LCD bus command/data selection signal
  (low level: command, high level: data)
LCD_WR LCD bus write signal
LCD_RD LCD bus read signal
LCD_D0 to D7 LCD 8-bit data bits (D0 to D7)
SD_SS SD card SPI bus chip select signal
SD_DI SD card SPI bus MOSI signal
SD_DO SD card SPI bus MOSI signal
SD_SCK SD card SPI bus clock signal

 

Applications:

  • Industrial applications for visualizing data
  • IoT applications for room status boards
  • Game consoles
  • Navigation systems for data visualization
  • Mobile phones due to its touch and color screen

 

Library:

Click Here to Download

 

Sample Code:

Download Sample Code Upload the main.ino code on your Arduino Board for testing the display module, including full-screen calibration.