Register
Log in
Shopping cart
(0)
You have no items in your shopping cart.
English
Italiano
Personal menu
Menu
Search
Filters
Close
Home
Products
LED Display
LED Digit DIP
LED Digit SMD
LED Matrix
LED Bar
Custom LED Display
LCD Panel
Standard LCD Panel
Custom LCD Panel
Character LCD
Character COB LCD
Character COG LCD
Character VATN LCD
Custom Character LCD
Adapter Board
Graphic LCD
Graphic COB-SMT LCD
Graphic COG LCD
Custom Graphic LCD
Inverter
OLED
PMOLED Character
PMOLED Graphic
PMOLED COG+PCB
PMOLED Color
PMOLED Transparent
PMOLED Bendable
AMOLED Graphic
Eval Board OLED
View All
E-Paper & Writable-Erasable
E-Paper Display
Writable-Erasable Display
TFT LCD
0.96 ~ 3.2 inch
3.5 ~ 10.1 inch
10.2 ~ 15 inch
Circular Type
Bar Type
Panel + Controller Board
HDMI TFT
Transflective TFT
View All
Touch Solution
Resistive TP
Standard CTP
FreeBoard CTP (I2C-USB)
Custom CTP
Industrial Monitor
LCD Kits Panel+AD Board
Open Frame Monitor
Wall Mount Monitor
Multi-touch Display
Custom LCD Monitor
Smart & Embedded
Clever System Display
CAN Bus System Display
Smart System Display
Embedded System
All in One & Mini PC
All in One Monitor
Mini PC
CPU
Motherboard
Accessories
FFC Cable
LVDS Cable
HDMI Cable
USB Cable
Crimp Connector
ZIF Connector
LVDS Connector
Power Adapter
Product News
Knowledge Center
Brands
Contacts
Menu
Home
Products
Back
LED Display
Back
LED Digit DIP
Back
Single Digit Display
Dual Digit Display
Triple Digit Display
Four Digit Display
Five Digit Display
LED Digit SMD
Back
Single Digit SMD Display
Dual Digit SMD Display
Triple Digit SMD Display
LED Matrix
Back
5x7 LED Matrix
5x8 LED Matrix
8x8 LED Matrix
16x16 LED Matrix
LED Bar
Custom LED Display
LCD Panel
Back
Standard LCD Panel
Custom LCD Panel
Character LCD
Back
Character COB LCD
Character COG LCD
Back
Character COG
Character COG + PCB
Character VATN LCD
Back
Character VATN Module
Charact VATN Dev Board
Custom Character LCD
Adapter Board
Graphic LCD
Back
Graphic COB-SMT LCD
Graphic COG LCD
Back
Rectangular COG
Rectangular COG + PCB
Circular COG
Circular COG + PCB
Eval Board Graphic COG
Adapter Board COG
Custom Graphic LCD
Inverter
OLED
Back
PMOLED Character
PMOLED Graphic
Back
Rectangular PM OLED Graphic
Circular PM OLED Graphic
PMOLED COG+PCB
PMOLED Color
PMOLED Transparent
PMOLED Bendable
AMOLED Graphic
Back
Rectangular AM OLED Graphic
Circular AM OLED Graphic
Eval Board OLED
View All
E-Paper & Writable-Erasable
Back
E-Paper Display
Back
E-Paper Graphic
E-Paper Dev Board
E-Paper Frontlight
Writable-Erasable Display
Back
Home & Office
W-E Display Accessories
TFT LCD
Back
0.96 ~ 3.2 inch
3.5 ~ 10.1 inch
10.2 ~ 15 inch
Circular Type
Bar Type
Panel + Controller Board
Back
MCU SSD1963
MCU RA8875
HDMI TFT
Back
HDMI TFT Module
HDMI TFT Accessories
Transflective TFT
View All
Touch Solution
Back
Resistive TP
Back
RTP for Mono LCD
RTP for Color TFT
Standard CTP
FreeBoard CTP (I2C-USB)
Back
FreeBoard CTP Module (I2C-USB)
FreeBoard CTP Module Accessories
Custom CTP
Industrial Monitor
Back
LCD Kits Panel+AD Board
Open Frame Monitor
Wall Mount Monitor
Multi-touch Display
Custom LCD Monitor
Smart & Embedded
Back
Clever System Display
Back
Clever System LCD TFT
Clever Syst Accessories
CAN Bus System Display
Back
CAN Bus LCD TFT
CAN Bus Eval Kit
Smart System Display
Back
Smart System TFT
Smart System OLED
Smart Syst Accessories
Smart Display Dev Board
Embedded System
Back
Embedded Module
Embedded Motherboard
Embedded Accessories
All in One & Mini PC
Back
All in One Monitor
Mini PC
CPU
Motherboard
Accessories
Back
FFC Cable
LVDS Cable
HDMI Cable
USB Cable
Crimp Connector
ZIF Connector
LVDS Connector
Power Adapter
Product News
Knowledge Center
Brands
Contacts
Home
/
Character LCD
/
Character COB LCD
/
WH2004A-YYK-JT#030
WH2004A-YYK-JT#030
Character LCD 2.9'' 20x4, B/L yellow/green, STN yellow/green pos, COB, 5V, Interface 6800, Font Eng/Jap, 12 O'clock, Waterproof PCB
DESCRIPTION
Winstar WH2004A is a Character LCD 20x4 display which is built in with ST7066 controller IC; its default interface is 6800 4/8-bit parallel. These 20x4 LCD modules are also available in SPI and I2C interface by using RW1063 controller IC. WH2004A is available in several different backlight colors including blue, green, white, yellow-green, amber, red, white, and RGB LEDs. There are different character fonts/texts available for ST7066 IC including English/Japanese, English/West European, English/Scandinavian European, or English/Cyrillic (Russian) as options.
There are different interface options for WH2004A series, details as below:
►WH2004A : 6800 interface (ST7066 IC)
►WH2004A1 : SPI interface (RW1063 IC)
►WH2004A2 : I2C interface (RW1063 IC)
DRAWING
SPECIFICATIONS
Interface Pin Function
WH2004A
Pin No.
Symbol
Description
1
V
SS
Ground
2
V
DD
Power supply for logic
3
V
O
Contrast Adjustment
4
RS
Data/ Instruction select signal
5
R/W
Read/Write select signal
6
E
Enable signal
7~14
DB0~DB7
Data bus line
15
A
Power supply for B/L +
16
K
Power supply for B/L -
Mechanical Data
Item
Standard Value
Unit
Module Dimension
98.0 × 60.0
mm
Viewing Area
77.0 × 25.2
mm
Mounting Hole
93.0 × 55.0
mm
Character Size
2.95 × 4.75
mm
Electrical Characteristics
Item
Symbol
Standard Value
typ.
Unit
Input Voltage
VDD
3/5
V
Recmmended LCD Driving
Voltage for Normal Temp.
Version module @25°C
VDD-VO
4.50
V
Display Character Address Code
Display Position
1
2
3
4
5
6
7
8
9
10
11
12
13
---
---
20
DD RAM Address
00
01
02
13
DD RAM Address
40
41
42
53
DD RAM Address
14
15
16
27
DD RAM Address
54
35
56
67
SKU:
WH2004A-YYK-JT#030
Brand:
Winstar
Be the first to review this product
Overview
Specifications
Download
Contact Us
DESCRIPTION
Winstar WH2004A is a Character LCD 20x4 display which is built in with ST7066 controller IC; its default interface is 6800 4/8-bit parallel. These 20x4 LCD modules are also available in SPI and I2C interface by using RW1063 controller IC. WH2004A is available in several different backlight colors including blue, green, white, yellow-green, amber, red, white, and RGB LEDs. There are different character fonts/texts available for ST7066 IC including English/Japanese, English/West European, English/Scandinavian European, or English/Cyrillic (Russian) as options.
There are different interface options for WH2004A series, details as below:
►WH2004A : 6800 interface (ST7066 IC)
►WH2004A1 : SPI interface (RW1063 IC)
►WH2004A2 : I2C interface (RW1063 IC)
DRAWING
SPECIFICATIONS
Interface Pin Function
WH2004A
Pin No.
Symbol
Description
1
V
SS
Ground
2
V
DD
Power supply for logic
3
V
O
Contrast Adjustment
4
RS
Data/ Instruction select signal
5
R/W
Read/Write select signal
6
E
Enable signal
7~14
DB0~DB7
Data bus line
15
A
Power supply for B/L +
16
K
Power supply for B/L -
Mechanical Data
Item
Standard Value
Unit
Module Dimension
98.0 × 60.0
mm
Viewing Area
77.0 × 25.2
mm
Mounting Hole
93.0 × 55.0
mm
Character Size
2.95 × 4.75
mm
Electrical Characteristics
Item
Symbol
Standard Value
typ.
Unit
Input Voltage
VDD
3/5
V
Recmmended LCD Driving
Voltage for Normal Temp.
Version module @25°C
VDD-VO
4.50
V
Display Character Address Code
Display Position
1
2
3
4
5
6
7
8
9
10
11
12
13
---
---
20
DD RAM Address
00
01
02
13
DD RAM Address
40
41
42
53
DD RAM Address
14
15
16
27
DD RAM Address
54
35
56
67
Products specifications
Brand
Winstar
Size
2.9"
Resolution
20x4
Active Area (mm)
70.40x20.80
Dot Size
0.55x0.55
B/L color, LCD type
B/L yellow/green, STN yellow/green pos
Power supply
5V
Display Interface
6800
Display IC Controller
ST7066
Structure
COB
View Angle
12H
O. Temperature (°C)
-20~70
Display Connection
Soldering PAD
Pin Nr.
16
Pin Pitch
2.54mm
Preferred - Not Preferred
Not Preferred
Download
Log in
or
Register
to downloads PDF.
Your name
Your email
Enquiry
Products specifications
Brand
Winstar
Size
2.9"
Resolution
20x4
Active Area (mm)
70.40x20.80
Dot Size
0.55x0.55
B/L color, LCD type
B/L yellow/green, STN yellow/green pos
Power supply
5V
Display Interface
6800
Display IC Controller
ST7066
Structure
COB
View Angle
12H
O. Temperature (°C)
-20~70
Display Connection
Soldering PAD
Pin Nr.
16
Pin Pitch
2.54mm
Preferred - Not Preferred
Not Preferred
Categories
LED Display
LCD Panel
Character LCD
Character COB LCD
Character COG LCD
Character VATN LCD
Custom Character LCD
Adapter Board
Graphic LCD
OLED
E-Paper & Writable-Erasable
TFT LCD
Touch Solution
Industrial Monitor
Smart & Embedded
All in One & Mini PC
Accessories
Recently viewed
WH2004A-YYK-JT#030
Cookies help us deliver our services. By using our services, you agree to our use of cookies.
OK
Learn more
;
Log in or Register to proceed