This is a basic 16 character by 2 line LCD display with white text on blue background, utilizing the extremely common HD44780 parallel interface chipset. Features Compatible with Arduino LiquidCrystal Library 16 characters wide, 2 rows White text and blue background Built in character set supports English and digital text Specifications LCD Display Mode: STN, Negative, Transmissive Viewing Angle: 6H Driving Method: 1/16 duty, 1/5 bias Character Res: 16 x 2 Back Light: Blue Text Color: White Driver Voltage: 5V DC Outline Dimension: 80 x 36 x 15.8 MAX Documents Arduino Tutorial Datasheet Download Digital Termometer with Arduino and 16x2 LCD Display