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1602A

LCD Description
Model1602A
ManufacturerQAPASS
Recovered from-
Board IDs1602A
LCD typenegative
Polarizer typetransflective
Columns16
Rows2
Char matrix5×8
Driver ICHitachi HD44780 compatible (covered in epoxy)1)
Backlightwhite
Arduino driverLiquidCrystal.h
Connectorpin header
Num Pins16
Pin spacing0.1”
Module size80mm x 36mm
Connector pin-out Arduino test rig
Pin#LabelDescription Pin
1 Vss GroundGND
2 Vdd Power supply for logic+5V 2)
3 Vo Contrast adjustment3)
4 RS Data/Instruction select signal8
5 R/W Read/Write select signalGND
6 E Enable signal9
7 DB0 Data bus line
8 DB1 Data bus line
9 DB2 Data bus line
10 DB3 Data bus line
11 DB4 Data bus line4
12 DB5 Data bus line5
13 DB6 Data bus line6
14 DB7 Data bus line7
15 A Power supply for B/L +5V 4)
16 K Power supply for B/L -0v




Examples :

1602A front
1602A back

1602A connector

1602A chip

1602A character set
1602A character set
1602A character set
1602A character set
1602A character set
1602A character set
1602A character set
1602A character set

2) models with U3 installed operate on 3.3V
3) connect to potentiometer to GND
4) has 100Ω series resistor