2.4'' TFT LCD Touch Screen ILI9341 - Arduino Shield + Stylus

2.4" LCD color TFT touch-screen display with a stylus.

The module with a TFT display with a diagonal of 2.4 "and a resolution of 320 x 240 pixels.

The module will be perfect for any projects based on Arduino, ESP32 or STM32.

Controller and libraries
The display has a built-in ILI9431 controller. Controlling the image through this controller is incredibly simple. For Arduino, there are a number of ready-made libraries for this controller, such as Adafruit TFT.

The display controller has been configured to work with the SPI serial interface. Thanks to it, connecting to Arduino or STM32 requires only a few pins. Save valuable microcontroller pins.

Touchpad
It has a touch layer applied in resistive technology. The touch is supported by a dedicated XPT2046 controller with an SPI interface. Dedicated pins are provided for touch communication. The controller can trigger an interrupt when it detects a touch.

A stylus is included in the set with the TFT display to facilitate the use of the touch panel. Thanks to it, you can handle the touch more precisely.

Memory card slot
You will need prepared graphics to build a nice interface. Where to keep them? There is a connector on the module for a MicroSD card. Communication with the memory card also takes place via the SPI interface.

Microcontrollers do not have enough memory to store a large amount of beautiful images to build a user interface (GUI). A memory card makes a lot easier.

Technical Data:

Bright, 4 white-LED backlight, on by default but a transistor can be connected to a digital pin for backlight control
Colorful, 18-bit, 262,000 colors
4-wire resistive touch screen
8 bit digital interface, plus 4 control lines
Uses digital pins 5-13 and analog 0-3. That means you can use digital pins 2, 3 and analog 4 and 5. Pin 12 is available if not using the micro SD
5V compatible, use with 3.3V or 5V logic
For Arduino UNO R3
Resolution: 240X320
Driver IC: ILI9341