electronics - LCD Display - HD44780

The most common connector used for the 44780 based LCDs is 14 pins in a row, with pin centers 0.100" apart. The pins are wired as:

Pins	Description
1	Ground
2	Vcc
3	Contrast Voltage
4	"RS" Instruction/Register Select
5	"R/W" Read/Write LCD Registers
6	"E" Clock
7	D0
8	D1
9	D2
10	D3
11	D4
12	D5
13	D6
14	D7


1  VSS       8   DB1
2  VDD       9   DB2
3  Vo_       10  DB3
4  D/I_      11  DB4
5  R/W       12  DB5
6  E         13  DB6
7  DB0       14  DB7

filename:	electronics - LCD Display - HD44780 - pinout
filename:	electronics%20%2D%20LCD%20Display%20%2D%20HD44780%20%2D%20pinout
last edit:	April 20 2024 23:45:42 (-9712595 minutes ago)
ct	= 1130915392.000000 = November 02 2005 02:09:52
ft	= 1713671142.000000 = April 20 2024 23:45:42
dt	= -582755750.000000