My Projects

PC-2002-C

LCD Description
ModelPC-2002-C PC2002AR-AEB-A
ManufacturerPowertip
Recovered fromMinoltafax 2600
LCD typeTN positive gray
Polarizer typereflective
Columns20
Rows2
Char matrix5×8
Driver ICSitronix 1), Hitachi HD44780 compatible (covered in epoxy)
Backlight-
Arduino driverLiquidCrystal.h
Connector2 row pin header
Num Pins16
Pin spacing0.1”
Connector pin-out Arduino test rig
Pin#IC pinLabelPin
1 VssPower supply(GND)GND
2 VddPower supply(+)+5V
3 VoContrast adjustment2)
4 RSRegister select signal8
5 R/WData read / writeGND
6 EEnable signal9
7 DB0Data bus line
8 DB1Data bus line
9 DB2Data bus line
10 DB3Data bus line
11 DB4Data bus line4
12 DB5Data bus line5
13 DB6Data bus line6
14 DB7Data bus line7
15 APower supply for LED B/L (+)-
16 KPower supply for LED B/L (-)-



Examples from Minolta Minoltafax 2600:

PC-2002-C

PC-2002-C

PC-2002-C

PC-2002-C

PC-2002-C 3)

PC-2002-C
PC-2002-C
PC-2002-C
PC-2002-C
PC-2002-C

1) similar character set to ST7036 etc
2) connect to potentiometer between Vcc and GND
3) includes 8 programmable chars from test program