• 122x32 Graphic LCD Display, BG12232E1
  • 122x32 Graphic LCD Display, BG12232E1 profile

122x32 Graphic LCD Display Module

● COB with metal frame
● Built-in controller SBN1661G-M18 or equivalent
● +5V single power supply
● 1/32 duty cycle
● Option:array LED B/L
● DIP module
Model : BG12232E1


BG12232E1



BG12232E1 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-M18 or equivalent.

Module dimension of BG12232E1 is (68x26.8) mm and viewing area is (61x19) mm.

It supports 5V power supply and provides option of  array LED back light as well.






● Mechanical Data

Item

Standard Value

Unit

Module Dimension

68.0 x 26.8 

mm

Viewing Area

61.0 x 19.0

mm

Dot Size

 0.42 x 0.47

mm

Dot Pitch

0.46 x 0.51

mm




 ● Pin Assignment

Pin

Symbol

Function

1

Vss

Ground

2

Vdd

+5V 

3

VO

Operating voltage for LCD

4

AO

H: Data  L : lnstruction

5

R/W

R/W for 68 serial

6

E1

Data latch for Chip1

7~14

DB0~DB7

Data bus line

15

E2

Data latch for Chip2

16

RES

Reset

17

A

Power supply for B/L (+)

18

K

Power supply for B/L (-)



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