Arduino LCD Keypad Shield features an on board 16X2 LCD and a keypad consisting of six keys. The keys are-Select,Left,Right,Up,Down and Reset. The shield features all necessary pin outs with which you can interface any other device with the shield even when it is already connected to Arduino. with the help of male headers provided on top of the shield, digital pins of the arduino can be accessed. A POT is provided to control the contrast of the LCD. This shield can be used simply by using Arduino's Liquid Crystal Library.