122x32 Graphic LCD Display Module
● No built-in oscillation,requiring external clock
● Built-in controller SBN1661G-M02 or equivalent
● 1/32 duty cycle
● +5V single power supply
● LED RGB Backlight
BG12232D2
BG12232D2 is a monochrome 122x32 graphic LCD display module made using Chip on Board (COB) method and comes with metal frame.
It has a built-in oscillation and built-in controller SBN1661G-M02 or equivalent.
Module dimension of BG12232D2 is (80x36) mm and viewing area is (61.3x18) mm.
It supports 5V power supply and has LED RGB backlight.
BG12232D2 LCD 122x32 Graphic LCD Module is available in yellow/green, Red and blue LCD color.
● Mechanical Data
|
Item |
Standard Value |
Unit |
|
Module Dimension |
80.0 x 36.0 |
mm |
|
Viewing Area |
61.3 x 18.0 |
mm |
|
Dot Size |
0.40 x 0.45 |
mm |
|
Dot Pitch |
0.44 x 0.49 |
mm |
● Pin Assignment
Pin
Symbol
Function
1
Vss
GND
2
Vdd
5V
3
Vo
Contrast
Adjustment
4
Ao
H─>Data L─> Instruction
5
/CS1
L─> Chip1
enable
6
/CS2
L─> Chip2
enable
7
CL
External clock
2KHZ
8
RD/E
RD for 80
series ; E for 68 series
9
WR,R/W
WR for 80
series ; R/W for 68 series
10~17
DB0~7
Data bus line
18
RES
L: 80 series
; H:68 series
19
A
Power supply
for B/L (+)
20
K (R)
Power supply
for B/L (GND)
21
K (G)
Power supply
for B/L (GND)
22
K (B)
Power supply
for B/L (GND)
