2.8" LCD Touch Screen Display

This intelligent LCD touch screen display module adds interactive, multimedia functionality to your microcontroller projects. The module (uLCD-28PTU) is from 4D Systems, a leading developer of LCD screen technology. Implementation of the screen into your project is made easy with with 4D System's comprehensive "Workshop4" IDE tool suite. The IDE tool will help you setup graphical interfaces that you will be able to use with a simple serial connection to your favorite microcontroller.

The uLCD-28PTU delivers astounding colors perfect for animations, slideshows and other multimedia presentations. The module has a microSD card connector.  Use this expandable memory space for multimedia files, including movie clips or sound files. The uLCD-28PTU can be programmed in its native 4DGL language (similar to C), or it can be configured as a serial slave. The module gives you the freedom to meet your project's needs in one compact package.
 

Key Features:

• 240 x 320 resolution and 65K true-to-life colors make your graphics look great.
• Integrated 4-Wire resistive touch panel is ideal for interactive menus.
• microSD card slot - up to 2 GB and micro-SDHC 4 GB and above.  
• Dedicated PWM audio pin driven by WAV files for your multimedia application.  
• Lithium polymer (LiPo) battery support for easy use with robotics projects.  
• 14 KB of flash memory for storing your code. 
   

Application Ideas:

• Control Pad.
• Calculator.
• Multi-button graphical interface.
   

Details:

• 13 general-purpose I/O.
• 2 x 5 pin header for serial programming.
• 2 x 15 pin header for expansion.
• 2 x 3 pin header for battery connection.
• 4 corner plates with 2.7 mm holes for mounting.
• DOS compatible file access (FAT16).
• I2C communication bus (master).
• Voltage requirements: 4.0 to 5.5 VDC (nominal 5.0 V), reverse-polarity protected.
• Current: 120 mA (typical).
• Communication: 2 asynchronous hardware serial ports, TTL interface, 300 to 600K baud.
• Dimensions: 52.1 X 69.2 X 16 mm [2.05 X 2.72 X .63 in] (includes corner plates).
• Screen Dimensions: 43.2 x 57 x 3.70 mm (1.7 X 2.24 X 0.14i n).
• Operating temp range: 5 to +149 °F (-15 to +65 °C). 
   

NOTE: This display requires the 4D Systems Programming Adapter and a USB A to mini B cable. If you don't have them just select them as options.