Character Negative LCD Module 16x2 RGB Backlight for Arduino and MCU projects
This is a 16 character by 2 line display with a cool RGB background, with the standard HD44780 chipset and FSTN Negative.Negative display will have black background and transparent characters.  It means the characters will have the color of the RGB backlight.Documentation: http://media.nkcelectronics.com/datasheet/WH1602B-CFH-JT.pdf