COB2004-02 Datasheet PDF - Crystage
| Part Number | COB2004-02 | |
| Description | Display Module | |
| Manufacturers | Crystage | |
| Logo |  |
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Crystage
COB2004-02
Character 20x4
Part number list
WH2004G-
-
#
Feature
1.Bulit-in controller ST7066 or equivalent
2.+5V single power supply
3.(Option) +3V power supply
4.(Option) negative voltage for +3V power
5.(Option) SPI, I2C interface
Pin Assignment
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
Description
VSS Ground
VDD Power supply for logic
VO Contrast Adjustment
RS Data/ Instruction select signal
R/W Read/Write select signal
E Enable signal
DB0 Data bus line
DB1 Data bus line
DB2 Data bus line
DB3 Data bus line
DB4 Data bus line
DB5 Data bus line
DB6 Data bus line
DB7 Data bus line
A Power supply for B/L +
K Power supply for B/L -
Mechanical Drawing
87.0 0.5
2.5 82.0
1.4 80.2
4.3 74.4(VA)
6.3 70.4(AA)
10.0 P2.54*15=38.1
16- 1.0 PTH
16- 2.0 PAD
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Character Size
Standard Value
87.0 x 58.0
74.4 x 24.8
0.55 x 0.55
2.95 x 4.75
Unit
mm
mm
mm
mm
Electrical Characteristics
Item
Symbol
Standard Value
typ. Unit
Input Voltage
VDD
5V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @ 25ºC
VDD-VO
4.2 V
13.6MAX
9.0
1.6
A
2.95 0.6
0.6
K 0.55
41.5 4- 2.5 PTH
4- 5.0 PAD
DOT SIZE
SCALE 5/1
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for COB2004-02 electronic component. |
| Information | Total 1 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ COB2004-02.PDF Datasheet ] | |
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