This 2.4-inch TFT LCD module offers a vibrant and crisp display solution for microcontroller projects. It features a high resolution of 240x320 pixels and is driven by a display controller IC, which handles all the complex display operations internally. The module uses a fast 4-wire Serial Peripheral Interface (SPI), minimizing the required pin count on your microcontroller (like Arduino or ESP32). A convenient onboard PCB adapter includes a separate slot for a microSD card, enabling you to store and display images, graphics, and large datasets directly from the card.

Specifications

• Display Size: 2.4 inches (diagonal)
• Resolution: 240 x 320 pixels
• Controller Chip: Arduino Compatible (Such as ILI9341, ST7789, SPFD5408, etc.)
• Interface: 4-wire Serial SPI (Serial Peripheral Interface)
• Colour Depth: 65K colours (16-bit RGB)
• Operating Voltage: DC 3.3V to 5V
• Logic level: 3.3V
• Onboard Features:
  • Integrated PCB adapter board
  • MicroSD card slot (for image and data storage)
  • LED backlight control pin

Features

• Fast Communication: Uses the high-speed SPI protocol for quick display updates.
• Low Pin Count: SPI requires fewer pins than parallel interfaces, freeing up your microcontroller resources.
• Graphics Capability: The controller supports powerful functions for drawing text, shapes, and complex graphics.
• Memory Expansion: Onboard SD card slot allows easy storage of large graphics assets like background images and fonts.
• Common Applications:
  • Portable data loggers and handheld devices
  • Custom GUI interfaces for home automation
  • Digital gauges and sensor readouts
  • Gaming and entertainment projects

NOTE: Even though the item name may contains a particular display driver IC, it could contain a different but compatible display driver IC. The firmware should first detect the controller IC and then initialise accordingly.