This LCD features a parallel interface supporting both 4 bit and 8 bit modes, a LED back-light, and a white transmissive font. Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen.
LCD Display Module Green/Yellow Blue 16x2 20x4 1602 2004 Arduino Compatible
LCD Display Blue Green/Yellow 1602 16X2 or 2004 20X4 or 1604 16X4 for Arduino
2004 LCD 20x4 Character Display Module with I2C Serial Interface Blue Backlight
2004 LCD Display Module Character 20x4 Blacklight Gray Yellow Blue NEW
LCD 20x4 LCD1602/2004A I2C YELLOW/BLUE Display Module LED Backlight 5V Board New
2004 LCD blue Display Anzeigen 20X4 Zeichen 5V for Arduino mit HD44780 DE
