My Projects

B53K509-1

LCD Description
Model2H128
ManufacturerBrother
Recovered fromBrother FAX-515 1)
Board IDsB53K509-1
LCD typepositive
Polarizer typereflective
Columns16 2)
Rows1
Char matrix5×8
Driver ICHitachi HD44780 compatible (CoG)
Backlight-
Arduino driverLiquidCrystal.h
ConnectorPCB flex cable
Num Pins14
Pin spacing0.04”
Connector pin-out Arduino test rig 3)
Pin#LabelPin
1D7d7
2D6d6
3D5d5
4D4d4
5D3
6D2
7D1
8D0
9Ed9
10R/WGnd
11RSd8
12VOContrast adjustment 4)
13+5V+5V
14GNDGnd
Connector to flex PCB cable to LCD module
Arduino test rig 5)
LabelPin# Pin#LabelPin
1D7d7
D62 d6
3D5d5
D44 d4
5D3
D26
7D1
D08
9Ed9
R/W10 Gnd
11RSd8
VO12 Contrast adjustment 6)
13+5V+5V
GND14 Gnd




Examples :

B53K509-1 front

B53K509-1 back

B53K5091 overview with board

B53K5091 connector

B53K5091 connector

B53K5091 chip

B53K5091 chip

Character set, NB first 4 characters are programmable and defined by the this test program:

B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set
B53K5091 character set

B53K5091 examples

B53K5091 pixel layout

B53K5091 circuit

2) setup as two rows of 8 characters on one line
3) , 5) reminder for my personal testing, not useful for anyone else!
4) , 6) connect to potentiometer between Vcc and GND