Winstar LCD WH1602A WH1602A-YYH-ET 80x36mm COB STN 6800 Parallel 162 1602 16*2 5V Chracter Dot Matrix LCD Display Module 16x2
SPECIFICATIONS
Backlight: LED
Brand Name: simair
Controller: ST7066
Display Color: Yellow/Blue/Gray
Display Mode: 1000:1
Dot Matrix: 16x2
Drive method: 1/16 DUTY
High-concerned chemical: none
Interface: 6800 Parallel
Model Number: WH1602A-YYH-ET
Origin: Mainland China
Power Supply: 5/3.3V
Resolution: 16*2
Structure: COB
Type: Character,Gharacter LCD
is_customized: Yes
Purchase Instructions:
Dear customers, welcome to Our shop ! Hope you have a good business trip in our store!
1. Please select the model you need. If you have any questions, please contact us.
2. The product can provide detailed development data and technical support. Please contact us !
3. For repair and replacement, if you are not familiar with LCD, pls.contact us first !
4. If you have any questions about freight and price, please contact us.
5. Pls.choose the right shipment .According to experience, we suggest to choose Aliexpress Standard shipping .
6 We are factory . We support customized products if you have big quantity .
7. If you have any questions, please contact us first. Thanks for your cooperation!

1.Specification parameters
Model No. WH1602A
►Character LCD 16x2, LCD Display 1602A
►Dot Matrix LCD Display Module
►Type: Character
►Structure : COB
►Size: 2.26 inch
►16 characters x 2 Lines
►5x8 dots includes cursor
►+5V power supply (Also available for +3V)
►Negative voltage option is only for the +3V power supply
►1/16 duty cycle
►LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K
►Interface: 6800 (ST7066 IC), option SPI/I2C (RW1063 IC)
►WH1602N : PIN1-PIN16 in order
Description
There are different interface options for WH1602A series, details as below:
►WH1602A : 6800 interface (ST7066 IC)
►WH1602A2: SPI interface (RW1063 IC)
►WH1602A3: I2C interface (RW1063 IC)
DRAWING

SPECIFICATIONS
Interface Pin Function
Pin No. |
Symbol |
Level |
Description |
1 |
VSS |
0V |
Ground |
2 |
VDD |
5.0V |
Supply Voltage for logic |
3 |
VO |
(Variable) |
Operating voltage for LCD |
4 |
RS |
H/L |
H: DATA, L: Instruction code |
5 |
R/W |
H/L |
H: Read L: Write |
6 |
E |
H,H→L |
Chip enable signal |
7 |
DB0 |
H/L |
Data bus line |
8 |
DB1 |
H/L |
Data bus line |
9 |
DB2 |
H/L |
Data bus line |
10 |
DB3 |
H/L |
Data bus line |
11 |
DB4 |
H/L |
Data bus line |
12 |
DB5 |
H/L |
Data bus line |
13 |
DB6 |
H/L |
Data bus line |
14 |
DB7 |
H/L |
Data bus line |
15 |
A |
- |
Power supply for LED + |
16 |
K |
- |
Power supply for LED- |
Mechanical Data
Item |
Dimension |
Unit |
Number of Characters |
16 Characters x 2 Lines |
- |
Module dimension |
84.0 x 44.0 x 13.5 (MAX) |
mm |
View area |
66.0 x 16.0 |
mm |
Active area |
56.2 x 11.5 |
mm |
Dot size |
0.55 x 0.65 |
mm |
Dot pitch |
0.60 x 0.70 |
mm |
Character size |
2.95 x 5.55 |
mm |
Character pitch |
3.55 x 5.95 |
mm |
Duty |
1/16 |
|
Backlight Type |
LED |
|
IC |
ST7066U |
|
Interface |
6800 |
|
2.Photo Display




A: Some products are in stock, Small batch production for 1-2 weeks,Mass production for 3-4 weeks.
Q: How long is the product warranty and service?
A: The product is valid for 1 year and is a lifetime technical support service.
Q: Can you customize the product? How can I get the samples?
A: We can customize as needed, and the quantity has a minimum order quantity requirement.
A: We can provide drawings and procedures for customers to confirm.
Q: Can the LCD module be Export directly?
A: The products are through the relevant certification, it can be exported.
Q: Are you manufactory or trade company?
A:We are professional manufactory, which specializes in TN, HTN, FSTN, STN monochrome LCD, LED backlights, LCD modules more than 10 years.
Q: How do you manage product quality?
A: The products are baked, aging, electrical measurement and other procedures for testing.
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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