This LCD & touch shield is compatible with Arduino boards like Arduino UNO R3, Arduino Uno R4 (both Wifi and Minima), Arduino Mega, Arduino DUE and similar pinout boards.
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LCD-01-024
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$4.75
2.4 inch TFT Touch Screen LCD Module for Arduino has excellent vivid color contrast. You can Spice up your Arduino project with a beautiful large touchscreen display shield with a built-in microSD card connection.
It acts as an add-on accessory for various Arduino boards, including popular models like the Arduino UNO or Mega.
This Arduino TFT display shield is big, bright (4 white-LED backlights), and colorful (18-bit 262,000 different shades). As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.
Specification of 2.4-inch Touch TFT LCD Display Shield for Arduino
- 2.4³ diagonal Touch LCD TFT display
- 240x320 resolution, 18-bit (262,000) color
- 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 microSD
- Works with any Arduino UNO and MEGA compatible boards
- 5V compatible. Use with 3.3V or 5V logic
- Onboard 3.3V 300mA LDO regulator
- Working temperature: -30°C ~ 70°C.
Pinout of 2.4-inch Touch TFT LCD Display Shield for Arduino
Display Pins:
- 5V: Power supply voltage.
- GND: Ground connection.
- LCD_CS: Selects the TFT display.
- LCD_RST: Reset signal for the display.
- LCD_WR: This pin is responsible for enabling the write operation.
- LCD_RD: This pin is responsible for enabling the read operation.
- DC/RS (Data/Command): Selects between data and command input.
Touchscreen Pins:
- LCD_D0,D1,RD,WR: Touchscreen interface pins.
FAQs
Which Arduino boards are compatible with the 2.4-inch TFT LCD Display Shield?
What is the difference between TFT and original LCD?
LCD (Liquid Crystal Display) is a type of flat-panel display technology that uses liquid crystals to produce images. TFT (Thin-Film Transistor) is a specific type of LCD technology that employs a thin-film transistor to control the individual pixels on the screen.
How good is TFT LCD display?
TFT LCDs produce sharper images than most other types of display devices. They don't suffer from blurry images. With a TFT LCD, you can rest assured knowing that it will produce high-definition (HD) images with a superior level of sharpness.
Can I display images or graphics on the 2.4-inch TFT LCD Display Shield? How?
Yes. You can read images stored on microSD card and display it on LCD. To do this, Go through this tutorial: Interfacing 2.4 inch TFT LCD Display Shield with Arduino. You can also find several premade templates and examples in this guide: Absolute Beginner’s Guide to TFT LCD Displays by Arduino
How do I calibrate the touchscreen for 2.4-inch TFT LCD Display Shield?
In order to calibrate touch screen of TFT LCD shields, you can read Interfacing 2.4 inch TFT LCD Display Shield with Arduino.
Is it possible to display text and change fonts on the screen?
Yes. You can choose from many fonts to print some characters. To do this, please read this learning topic.
Are there any examples or sample codes available for the 2.4-inch TFT LCD Display Shield?
Yes. You can learn how to Interfacing 2.4 inch TFT LCD Display Shield with Arduino. In addition Absolute Beginner’s Guide to TFT LCD Displays by Arduino can also help.
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