• 20x4 Character LCD, BC2004H
  • 20x4 Character LCD, BC2004H

20x4 Character LCD display

● COB with metal frame
● 5x7 dots with cursor, with icons
● Built-in controller RW1073
● +3.3V single power supply
● 1/33 duty cycle
● LED B/L pins:23/24
Model : BC2004H


BC2004H


BC2004H is Big Font 20x4 characters LCD Module (LCM) made using Chip on Board (COB) method and comes with metal frame.


Character size is (0.48 x 0.81) mm.

Module dimension of BC2004H is (75.0 x 45.8) mm and viewing area is (61.0 x 38.0) mm.

It has built-in controller RW1073 (or equivalent) that provides different language options, English, Japanese, Chinese, Western & Eastern European, Russian etc.









● Mechanical Data

Item

Standard Value

Unit

Module Dimension

75.0 x 45.8 

mm

Viewing Area

61.0 x 38.0

mm

Dot Size

 0.45 x 0.78 

mm

Character Size

0.48 x 0.81

mm




● Pin Assignment

Pin

Symbol

Description

1

VSS

Ground

2

VDD

Supply Voltage for logic

3

VCI

Operating voltage for LCD

4

/RES

System reset pin. Active low

5

RS

Command/data

6

R/W

H:Read  L:Write

7

E

Chip enable signal

8~13

NC

Not used

14

VSS

Ground

15~22

D0~D7

Data bus line

23

A

Power supply B/L (+)

24

K

Power supply B/L (-)







Related Products

16x2 Character LCD display

16x2 Character LCD display

16x1 Character LCD display

16x1 Character LCD display

16x2 Character LCD display

16x2 Character LCD display

16x2 Character LCD display

16x2 Character LCD display

16x2 Character LCD display

16x2 Character LCD display

20x2 Character LCD display

20x2 Character LCD display