WH1602A-YYH-ET Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

WH1602A-YYH-ET

LCD Modules

Unspecified 

7.Interface Pin Function

Pin No. Symbol Level

Description

1

VSS

0V Ground

2

VDD

5.0V Supply Voltage for logic

3

VO (Variable) Operating voltage for LCD

4

RS

5

R/W

H/L H: DATA, L: Instruction code

H/L H: Read(MPU→Module) L: Write(MPU→Module)

6

E

H,H→L Chip enable signal

7

DB0

H/L Data bus line

8

DB1

H/L Data bus line

9

DB2

H/L Data bus line

10

DB3

H/L Data bus line

11

DB4

H/L Data bus line

12

DB5

H/L Data bus line

13

DB6

H/L Data bus line

14

DB7

15

A

H/L Data bus line

－ LED +

16

K

－ LED－

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