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2.8 inch TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341 image Zoom

2.8 inch TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341

Add some class to your project with this Color Touch Screen LCD Display

Availability: In stock



Product Description


    This TFT display is 2.8" diagonal, bright (4 white-LED backlight) and colorful! 240x320 pixels with individual RGB pixel control. This display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.

    This display has a controller built into it with RAM buffering, so that almost no work is done by the microcontroller. The display can be used in two modes: 8-bit and SPI. For 8-bit mode, you'll need 8 digital data lines and 4 or 5 digital control lines to read and write to the display (12 lines total). SPI mode requires only 5 pins total (SPI data in, data out, clock, select, and d/c) but is slower than 8-bit mode. In addition, 4 pins are required for the touch screen (2 digital, 2 analog).

    This display is mounted onto an easy-to-use breakout board, with SPI connections on one end and 8-bit on the other. Both are 3-5V compliant with high-speed level shifters so you can use with any microcontroller. If you're going with SPI mode, you can also take advantage of the onboard MicroSD card socket to display images. (microSD card not included, but any will work)

    For 8-bit interface fans there is a full open source graphics library that can draw pixels, lines, rectangles, circles, text, and more. There is also a library for SPI users, it's separate from the 8-bit library since both versions are heavily optimized. There is also a touch screen library that detects x, y and z (pressure) and example code to demonstrate all of it. Specifications:

  1. 2.8" diagonal LCD TFT display
  2. 240x320 resolution, 18-bit (262,000) color capable - our code uses only 16-bits since its faster.
  3. ILI9341 (datasheet) controller with built in video RAM buffer
  4. 8 bit digital interface, plus 4 or 5 control lines (12 pins minimum) or SPI mode with 4 or 5 SPI data/control lines (4 pins minimum) - not including the touch screen.
  5. 5V compatible! Use with 3.3V or 5V logic such as an Arduino
  6. Onboard 3.3V @ 150mA LDO regulator
  7. 4 white LED backlight, transistor connected so you can PWM dim the backlight
  8. 1x20 headers for easy breadboarding
  9. 4-wire resistive touchscreen
Additional Information

    Additional Information

    SKU ARDU1770
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