The SainSmart 3.2" TFT LCD Display is a LCD touch screen module. It
has 40pins interface and SD card and Flash reader design. It is a powerful and
multifunctional module for your project. The Screen include a controller
SSD1289, it's a support 8/16bit data interface , easy to drive by many MCU like
STM32 ,AVR and 8051. It is designed with a touch controller in it . The touch IC
is ADS7843 , and touch interface is included in the 40 pins breakout. It is the
version of product only with touch screen and touch controller.
The SainSmart 3.2 TFT LCD shield works in 3.3V voltage level and you
need to use cables to connect with Arduino Mega. And this shield can help you
out of the bothers to use other cables. You just need to plug the module to Mega
through this shield.This shield supports both 16 bit mode. And Mega board has enough pins for
using SD card and touch function at the same time.
It also has an adjustable button for contrast of the LCD display.
1 x 3.2" TFT LCD Display
1 x TFT LCD Adjustable Shield
NOTE: The link is the document about this product.