2.4-Inch TFT LCD Display Module with ILI9341 Driver and XPT2046 Touchscreen – 240×320, SPI, 3.3V–5V

This 2.4-inch TFT LCD Display Module with ILI9341 Driver and XPT2046 Resistive Touchscreen is a compact color display designed for embedded systems, microcontroller projects, and interactive graphical user interfaces. It features a 240 × 320 pixel resolution and supports up to 65K colors, allowing you to display text, icons, graphics, sensor readings, menus, and other visual information.

The module uses the ILI9341 TFT display controller and an SPI communication interface, making it suitable for applications where efficient communication and limited GPIO usage are important. It can be interfaced with compatible microcontrollers such as STM32, ESP32, Arduino, and other embedded development platforms.

This variant features an integrated XPT2046 resistive touch controller, allowing users to interact directly with the display. The touchscreen is ideal for creating touch-operated menus, control panels, measurement instruments, data loggers, and other embedded applications requiring user input.

The display and touchscreen communicate over SPI signals, with separate chip-select signals used to select the respective devices. The display also provides control signals for reset, data/command selection, and backlight operation. The XPT2046 controller handles touch-coordinate measurements and provides the information needed to implement touch-based interaction in your application.

The module supports a 3.3V to 5V supply input, making it suitable for a variety of development setups. However, the SPI interface pins are not 5V tolerant and must not be directly connected to 5V logic signals. Use appropriate 3.3V logic or a suitable logic-level shifter when interfacing with 5V microcontrollers.

The display can be used with suitable libraries and development environments, including STM32CubeIDE, Arduino IDE, and ESP-IDF. It is a practical solution for building graphical interfaces, touch-enabled controllers, portable instruments, and embedded monitoring systems.

Important Note: Although the module supports a 3.3V to 5V supply input, its SPI signal pins are not 5V tolerant. Do not apply 5V logic signals directly to the SPI or other 3.3V logic pins. Use a compatible 3.3V interface or appropriate level-shifting circuitry to prevent damage.

Features:

• 2.4-inch color TFT LCD display module
• ILI9341 TFT display controller
• 240 × 320 pixel resolution
• Supports up to 65K colors
• XPT2046 resistive touchscreen controller
• Touch-enabled graphical user interfaces
• SPI communication interface for display and touch
• Separate chip-select signals for display and touchscreen
• 3.3V to 5V module supply input
• SPI logic signals are not 5V tolerant
• Display reset and data/command control signals
• Backlight control connection
• Compatible with suitable STM32, ESP32, Arduino, and other microcontrollers
• Suitable for embedded control panels, data loggers, and instrumentation

Electrical Warning: The 3.3V–5V supply rating does not mean the signal pins accept 5V logic. Ensure that all interface signals remain within their specified electrical limits. Use a suitable logic-level shifter when required.

Display Controller: ILI9341

Touch Controller: XPT2046

Touchscreen Type: Resistive

Display Resolution: 240 × 320 Pixels

Communication Interface: SPI

Supply Voltage: 3.3V to 5V

SPI Logic-Level Tolerance: Not 5V Tolerant

Interface Requirement: Use compatible 3.3V logic signals or appropriate level shifting when interfacing with 5V microcontrollers.

Country of Origin: China

Compatibility Note: Software libraries, pin assignments, and initialization settings may vary depending on the development board and module configuration.

• 1 × 2.4-Inch ILI9341 TFT LCD Display Module with XPT2046 Touchscreen
• Header pins are already soldered to the module

Note: Development boards, connecting wires, and other accessories are not included unless explicitly mentioned in the product listing.