This is a basic 16 character by 2 line display with a Blue background and a White backlight.
Utilizes the extremely common HD44780 parallel interface chipset (datasheet).
Interface code is freely available.
You will need ~11 general I/O pins to interface to this LCD screen. 
Includes White LED backlight. These modules are the thin type.
Dimensions: 3.15" x 1.425" x 0.300"