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20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use
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20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use
  • name
  • name
  • name

20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use

MOQ: 5 pieces
Price: $2.49-3.29/pieces
Standard Packaging: 10*10*5
Delivery Period: 14-60 days
Payment Method: T/T
Supply Capacity: 10000 pieces
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
Guangdong, China
Brand Name
YZY
Certification
CE, ROHS
Model Number
YMC2002SB-X01
Highlight:

20x2 COB character LCD module

,

industrial LCD display 5V

,

RoHS compliant LCD module

Product Description
YMC2002SB-X01 20x2 COB Character LCD Module Monochrome STN Blue Negative 5V
This industrial grade 20x2 character LCD module adopts advanced COB (Chip On Board) packaging design, STN blue negative transmissive display mode with high contrast monochrome effect. It features 5.0V DC logic supply voltage, 4.7V DC LCD driving voltage, 20(characters)×2(line) standard display format, 1/16 Duty & 1/5 Bias driving method and 6 O'clock viewing direction. Equipped with white backlight (3.0V±0.2V, IF=30mA), it has excellent wide temperature adaptability (-20~70℃ operating) and reliable performance, widely applied in industrial control, measuring instruments, smart home appliances, embedded systems and various monochrome display scenarios.
Product Specifications
Display Type Monochrome COB Character LCD Module (STN/Blue, Negative, Transmissive)
Part No. 2002A
Model No. YMC2002SB-X01
Display Format 20(characters) × 2(line)
Display Color STN Blue (Negative Display)
Connection Type COB (Chip On Board)
Logic Supply Voltage (VDD) 5.0V DC
LCD Driving Voltage 4.7V DC
Driving Method 1/16 Duty, 1/5 Bias
Operating Temperature -20℃ ~ +70℃
Viewing Direction 6 O'clock
Backlight Type & Parameter White Backlight (3.0V±0.2V, IF=30mA)
Effective Display Area (A/A) 73.51mm(W) × 18.60mm(H)
Ulteriorly Tolerance ±0.2mm
PCB Thickness 1.60mm
Product Features
  • 20×2 character COB packaging design, STN blue negative transmissive display, high contrast monochrome effect for clear readability
  • 1/16 Duty & 1/5 Bias driving method, stable performance and strong anti-interference capability in industrial environments
  • Dual voltage design: 5.0V logic supply & 4.7V LCD driving voltage, matching standard industrial power supply specifications
  • 6 O'clock optimized viewing direction, no visual distortion, perfect for front-facing operation and observation scenarios
  • Integrated white backlight (3.0V±0.2V, IF=30mA), uniform brightness, suitable for low-light working environments
  • Excellent wide temperature adaptability (-20~70℃ operating), reliable performance in harsh industrial conditions
  • Precise effective display area (73.51×18.60mm) with ±0.2mm tolerance, ensuring consistent product assembly and stable quality
  • 1.60mm thick PCB design, high structural stability and durability for long-term industrial use
  • COB chip-on-board structure, anti-vibration and anti-fall, ideal for industrial control and measuring instrument applications
Product Applications
  • Industrial control equipment and intelligent operation control panels
  • Portable measuring instruments and precision electronic test meters
  • Smart home appliance control panels and character display screens
  • Embedded system display modules and IoT terminal control devices
  • Automotive electronic auxiliary display components and vehicle-mounted small character displays
  • Handheld consumer electronics and battery-powered character display products
  • Office equipment and small instrument display interfaces
  • Smart sensor terminals and industrial data acquisition equipment
Dimension Drawing
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 0
Product Application
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 1
Cooperative Partner
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 2
Our Factory
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 3

Payment and Shipping
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 4
Company Profile
Shenzhen Yingzhanying Technology Co., Ltd. was founded in January 2018 and is located in Shenzhen, China—a global hub of the electronics industry. Its predecessor is Shenzhen Shengyuan Optoelectronics Co., Ltd., established in 2013. The company has always been committed to custom services, R&D, sales and after-sales services in the optoelectronic display industry. 

The company's products include Liquid Crystal Display (LCD) modules (LCM), touch modules, LCD panels, FPC (Flexible Printed Circuit) boards and various optoelectronic materials. These products are widely used in industrial control, medical equipment, handheld devices, instruments and meters, automotive electronics, digital wearables, household appliances, financial services and other fields, making it a supplier to many well-known clients worldwide.
Frequently Asked Questions
1. How do you control product quality?
Each item undergoes strict testing before shipping to ensure reliability and performance.
2. Do you supply samples?
Yes, we provide samples for evaluation.
3. What is the delivery time?
Typically 7 working days after payment confirmation.
4. What is the minimum order quantity?
1 piece minimum order quantity.
5. What if we receive missing or defective items?
Please contact us immediately, and we will investigate to provide the best solution promptly.
6. What are your main products?
Comprehensive range including, LCD modules, touch modules, LCD panels, FPC boards and various optoelectronic materials for industrial control, medical equipment and smart devices.
7. What payment methods do you accept?
We accept T/T (Telegraphic Transfer) payments.
8. What shipping methods do you offer?
DHL and China Post shipping services available.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Martinez Jao
United Kingdom Dec 24.2025
trustpilot.com
Helpful (36)
The brightness is good. Even under direct sunlight, the display content can still be seen
G
Gary Carr
Ireland Dec 23.2025
trustpilot.com
Helpful (18)
Excellent product, excellent service!
D
David K.
United States Dec 20.2025
Helpful (1)
The built-in ESP32 makes this display module very convenient for development. The 2.4 inch screen is clear, and the touch response is stable when testing with Arduino IDE. Suitable for IoT and HMI prototype projects.
Tags: 

128x64 Dots LCD Module,  

FSTN Transflective Display Screen,  

COG Packaging Industrial Display

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Products
PRODUCTS DETAILS
Products

HDMI LCD Display

TFT LCD Module

Rectangular LCD Display

Round LCD Display

Square LCD Display

Bar Type LCD Display

Industrial Monitor

Portable Monitor

HDMI Driver Board

E Paper Display

Monochrome LCD Display

TFT LCD Touch Screen

Digital Photo Frame

Commercial Display

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OLED Display Module

ESP32 Display Module
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use
  • name
  • name
  • name
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use
MOQ: 5 pieces
Price: $2.49-3.29/pieces
Standard Packaging: 10*10*5
Delivery Period: 14-60 days
Payment Method: T/T
Supply Capacity: 10000 pieces
Detail Information
Product Description
Detail Information
Place of Origin
Guangdong, China
Brand Name
YZY
Certification
CE, ROHS
Model Number
YMC2002SB-X01
Minimum Order Quantity:
5 pieces
Price:
$2.49-3.29/pieces
Packaging Details:
10*10*5
Delivery Time:
14-60 days
Payment Terms:
T/T
Supply Ability:
10000 pieces
Highlight

20x2 COB character LCD module

,

industrial LCD display 5V

,

RoHS compliant LCD module

Product Description
YMC2002SB-X01 20x2 COB Character LCD Module Monochrome STN Blue Negative 5V
This industrial grade 20x2 character LCD module adopts advanced COB (Chip On Board) packaging design, STN blue negative transmissive display mode with high contrast monochrome effect. It features 5.0V DC logic supply voltage, 4.7V DC LCD driving voltage, 20(characters)×2(line) standard display format, 1/16 Duty & 1/5 Bias driving method and 6 O'clock viewing direction. Equipped with white backlight (3.0V±0.2V, IF=30mA), it has excellent wide temperature adaptability (-20~70℃ operating) and reliable performance, widely applied in industrial control, measuring instruments, smart home appliances, embedded systems and various monochrome display scenarios.
Product Specifications
Display Type Monochrome COB Character LCD Module (STN/Blue, Negative, Transmissive)
Part No. 2002A
Model No. YMC2002SB-X01
Display Format 20(characters) × 2(line)
Display Color STN Blue (Negative Display)
Connection Type COB (Chip On Board)
Logic Supply Voltage (VDD) 5.0V DC
LCD Driving Voltage 4.7V DC
Driving Method 1/16 Duty, 1/5 Bias
Operating Temperature -20℃ ~ +70℃
Viewing Direction 6 O'clock
Backlight Type & Parameter White Backlight (3.0V±0.2V, IF=30mA)
Effective Display Area (A/A) 73.51mm(W) × 18.60mm(H)
Ulteriorly Tolerance ±0.2mm
PCB Thickness 1.60mm
Product Features
  • 20×2 character COB packaging design, STN blue negative transmissive display, high contrast monochrome effect for clear readability
  • 1/16 Duty & 1/5 Bias driving method, stable performance and strong anti-interference capability in industrial environments
  • Dual voltage design: 5.0V logic supply & 4.7V LCD driving voltage, matching standard industrial power supply specifications
  • 6 O'clock optimized viewing direction, no visual distortion, perfect for front-facing operation and observation scenarios
  • Integrated white backlight (3.0V±0.2V, IF=30mA), uniform brightness, suitable for low-light working environments
  • Excellent wide temperature adaptability (-20~70℃ operating), reliable performance in harsh industrial conditions
  • Precise effective display area (73.51×18.60mm) with ±0.2mm tolerance, ensuring consistent product assembly and stable quality
  • 1.60mm thick PCB design, high structural stability and durability for long-term industrial use
  • COB chip-on-board structure, anti-vibration and anti-fall, ideal for industrial control and measuring instrument applications
Product Applications
  • Industrial control equipment and intelligent operation control panels
  • Portable measuring instruments and precision electronic test meters
  • Smart home appliance control panels and character display screens
  • Embedded system display modules and IoT terminal control devices
  • Automotive electronic auxiliary display components and vehicle-mounted small character displays
  • Handheld consumer electronics and battery-powered character display products
  • Office equipment and small instrument display interfaces
  • Smart sensor terminals and industrial data acquisition equipment
Dimension Drawing
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 0
Product Application
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 1
Cooperative Partner
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 2
Our Factory
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 3

Payment and Shipping
20x2 COB Character LCD Module 2002A RoHS ST7066U+ST7065 5V Industrial Use 4
Company Profile
Shenzhen Yingzhanying Technology Co., Ltd. was founded in January 2018 and is located in Shenzhen, China—a global hub of the electronics industry. Its predecessor is Shenzhen Shengyuan Optoelectronics Co., Ltd., established in 2013. The company has always been committed to custom services, R&D, sales and after-sales services in the optoelectronic display industry. 

The company's products include Liquid Crystal Display (LCD) modules (LCM), touch modules, LCD panels, FPC (Flexible Printed Circuit) boards and various optoelectronic materials. These products are widely used in industrial control, medical equipment, handheld devices, instruments and meters, automotive electronics, digital wearables, household appliances, financial services and other fields, making it a supplier to many well-known clients worldwide.
Frequently Asked Questions
1. How do you control product quality?
Each item undergoes strict testing before shipping to ensure reliability and performance.
2. Do you supply samples?
Yes, we provide samples for evaluation.
3. What is the delivery time?
Typically 7 working days after payment confirmation.
4. What is the minimum order quantity?
1 piece minimum order quantity.
5. What if we receive missing or defective items?
Please contact us immediately, and we will investigate to provide the best solution promptly.
6. What are your main products?
Comprehensive range including, LCD modules, touch modules, LCD panels, FPC boards and various optoelectronic materials for industrial control, medical equipment and smart devices.
7. What payment methods do you accept?
We accept T/T (Telegraphic Transfer) payments.
8. What shipping methods do you offer?
DHL and China Post shipping services available.
Tags: 

128x64 Dots LCD Module,

FSTN Transflective Display Screen,

COG Packaging Industrial Display

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Address

Room 514, 5th Floor, Block B, Baogang Center, Baoyuan Road, Xixiang Sub-district, Bao 'an District, Shenzhen City

Tel

86-0755-8524744-815

13823537002
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