Add a touch to your Arduino project with a large touchscreen display shield with a built-in microSD card connection. This TFT display is big (2.8" diagonal) bright and colorful! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.
This is a very popular touch screen display which means numerous guides, tutorials, sample codes and projects are available, which will help you get it up and running with no issues. Libraries with sample codes are available to draw primitive design elements - dots, lines, rectangles, triangles, circles, buttons to read touch screen inputs, display bitmap( .bmp) image file from the SD Card, etc.
The shield is fully assembled, tested and ready to go. No wiring, no soldering! Simply plug it on an Arduino and load up the library - you'll have it running in under 10 minutes! Works best with any classic Arduino (UNO/Duemilanove/Diecimila).
This display shield has a controller built into it with RAM buffering so that almost no work is done by the microcontroller.
We have tested this 2.8'' UNO Display Shield with this Library and it workes perfectly