128x32 COG LCD Display Module
● Character LCD
● COG package
● Built-in controller UC1701X
● +3.3V power supply
● 1/33 duty cycle
● On chip LCD booster
● Backlight: LED White
● Normal temperature operating range
BO12832C
BO12832C is 128X32 GRAPHIC COG (chip on glass) LCD Module with built-in UC1701X controller.
BO12832C 128X32 COG LCM Includes on chip LCD booster.
COG (chip on glass) is an LCD packaging technology where the controller is mounted directly onto the LCD glass and PCB is not required. COG makes LCD compact, consume less power and also bring down the cost.
It is recommend for compact applications
Module dimension of BO12832C is (49.0x28.0x4.0) mm and viewing area is (46x18.5) mm.
● Mechanical Data
Item
Standard Value
Unit
Module Dimension
49.00
x 28.0 x 4.0
mm
Viewing Area
46.00
x 18.5
mm
Dot Size
0.306
x 0.470
mm
Dot Pitch
0.336
x 0.500
mm
● Pin Assignment
Pin
Symbol
1
VLCD
2
VB1+
3
VB1-
4
VB0-
5
VB0+
6
VSS
7
VDD
8
SDA
9
SCK
10
CD
11
/RST
12
/CS0
13
A
14
K
