top of page

16x4 LCD Display White/Blue LED Backlight

A 16 x 4 character LCD display with white text on a vivid blue backlit LCD. 

4 lines of 16 characters.

Standard Hitachi HD44780 compatible interface for easy connection to microcontrollers.

Note: Comes without soldered headers (which can be bought separately)


  • Width 3.45 inches (87mm)
  • Height 2.35 inches (60mm)
  • Display view size 62mm x 26mm


Pinout Connections

Pin NoSymbolLevelDescription
2VDD5VSupply Voltage for logic
3VO(Variable)Operating voltage for LCD
4RSH/LH: DATA, L: Instruction code
5R/WH/LH: Read    L: Write
6EH,H->LChip enable signal
7DB0H/LData bus line
8DB1H/LData bus line
9DB2H/LData bus line
10DB3H/LData bus line
11DB4H/LData bus line
12DB5H/LData bus line
13DB6H/LData bus line
14DB7H/LData bus line
15A5VLED +

LCD 16X4 Blue


    Related Products