2.8" TFT LCD Touch Screen Shield for Arduino

This is a great value 2.8" TFT LCD Touch Screen Shield for Arduino from PMD Way.

Using this shield you can add a colorful display with resistive touch input - along with an LM75 temperature sensor AND a microSD card slot. 

You can display bitmap images stored on the microSD card on the display. The shield is plug-and-play, assembled and ready to go. It uses a few I/O pins, which are:

• Analog A0~A3
• Digital D4~D13
• and the I2C bus

The microSD card socket's SS pin for the SPI bus is D4.

The LM75 temperature sensor's I2C bus address is 0x48, and has a range of -55 to 125 degrees Celsius. However in reality you wouldn't use it in the extremes of temperature!

Specifications:

• Touch screen type: resistive touch screen
• Touch Pen length: ~9cm
• Resolution: 240 x 320
• Display size: 2.8 inch, measured diagonally
• Operating voltage: 5V
• Logic level: 5V / 3.3V

Arduino Library:

• Uses the TFT and Adafruit GFX library found in the Arduino IDE. Uses the RDM68090 driver IC.