128x64 COG LCD Display Module
● COG package
● Built-in controller ST7567S
● +3.3V single power supply
● 1/64 duty cycle
● On chip LCD booster
● Option: Edge LED Backlight
BO12864H1
BO12864H1 is 128X64 GRAPHIC COG (chip on glass) LCD Module with built-in ST7567S controller.
BO12864H1 128X64 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 BO12864H1 is (34 x 28.72) mm and viewing area is (70.7 x 38.8) mm.
Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
34.00 x 28.72 |
mm |
|
Viewing Area |
29.58 x 17.98 |
mm |
|
Dot Size |
0.18 x 0.23 |
mm |
|
Dot Pitch |
0.20 x 0.25 |
mm |
● Pin Assignment
|
Pin |
Symbol |
Pin |
Symbol |
|
1 |
NC |
8 |
D6 (SCL) |
|
2 |
NC |
9 |
D7 (SDA) |
|
3 |
NC |
10 |
VDD |
|
4 |
NC |
11 |
VSS |
|
5 |
CSB |
12 |
V0 |
|
6 |
RSTB |
13 |
XV0 |
|
7 |
A0 |
14 |
VG |
