YZY 240*128 COB Dot Matrix LCD Module
High-resolution YMG240128SB-X01 COB Dot Matrix LCD Module with STN Blue Negative display, driven by UCI6963C ICs at 5.0V logic supply and 17.5V LCD driving voltage.
Product Overview
This industrial-grade 240*128 dot matrix LCD module adopts advanced COB (Chip On Board) packaging with STN blue negative transmissive display, delivering exceptional contrast and clarity for high-resolution graphic display. Driven by professional UCI6963C driver ICs, it features 5.0V DC logic supply, 17.5V LCD driving voltage, 22-pin parallel interface, and excellent wide temperature adaptability (-20~70℃ operating, -30~80℃ storage), making it ideal for industrial control, medical devices, and high-end embedded system applications.
Technical Specifications
| Display Type | Monochrome COB Dot Matrix LCD Module (STN/Blue, Negative, Transmissive) |
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| Part Number | YMG240128SB-X01 |
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| Display Format | 240(Dots) * 128(Dots) |
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| Display Driver IC | UCI6963C |
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| Interface Type | 22-pin Parallel Interface |
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| Logic Supply Voltage (VDD) | 5.0V DC (Typ.) |
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| LCD Driving Voltage (VLCD) | 17.5V DC (Typ.) |
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| Driving Method | 1/128 Duty, 1/12 BIAS |
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| Operating Temperature | -20℃ ~ +70℃ |
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| Storage Temperature | -30℃ ~ +80℃ |
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| Viewing Direction | 6:00 (6 O'clock) |
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| Backlight Type | White LED, Vf=3.0V±0.2V, If=90mA (6 Diodes) |
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| Outline Dimension | 144.00mm(W) * 104.00mm(H) * 12.00mm(T) |
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| Bezel Size | 133.20mm(W) * 80.20mm(H) |
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| Viewing Area (VA) | 114.00mm(W) * 64.00mm(H) |
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| Active Area (AA) | 107.95mm(W) * 57.55mm(H) |
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| Pin Pitch | P2.54mm (22 pins) |
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| Unspecified Tolerance | ±0.20mm |
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| Compliance | RoHS Request |
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Key Features
- 240*128 high-resolution dot matrix COB packaging with STN blue negative transmissive display for superior contrast and clear text/graphic rendering in industrial applications
- Professional UCI6963C driver IC with 1/128 Duty & 1/12 BIAS driving method for stable long-term operation and precise control of high-resolution display
- 22-pin parallel interface with complete control logic (FG, GND, VDD, VO, WR, RD, CE, C/D, RST, NC, DB0~DB7, FS1, VOUT, BLA, BLK), fully compatible with mainstream embedded systems and MCUs
- Stable 5.0V logic supply voltage and 17.5V LCD driving voltage, matching industrial standard power specifications for easy system integration
- 6:00 optimized viewing direction for front-facing operation without visual distortion, ideal for industrial control panels and measuring instruments
- High-brightness white LED backlight (Vf=3.0V±0.2V, If=90mA, 6 diodes) with uniform illumination for clear visibility in low-light environments
- Excellent wide temperature adaptability (-20~70℃ operating, -30~80℃ storage), ensuring reliable performance in harsh industrial conditions
- Precise mechanical dimensions with detailed mounting hole parameters for consistent and secure assembly
- COB chip-on-board structural design for high structural reliability, anti-vibration and anti-fall, suitable for long-term industrial use
- RoHS compliant, meeting environmental protection requirements for global market access
Applications
- Industrial control equipment and intelligent operation control panels
- High-precision measuring instruments and electronic test meters
- Smart home appliance control panels and graphic display screens
- Embedded system display modules and IoT terminal control devices
- Medical portable devices and health monitoring equipment
- Automotive electronic auxiliary display components and vehicle-mounted monitors
- Office automation equipment and small instrument display interfaces
- Smart sensor terminals and industrial data acquisition equipment
- DIY electronic projects and embedded development kits
- Digital wearable devices and battery-powered display products
Product Documentation
Technical drawing and dimensions
Application examples in industrial and consumer devices
Partner companies and collaborative projects
Manufacturing facility and quality control environment
Shipping methods and delivery information
Company Profile
Shenzhen Yingzhanying Technology Co., Ltd. (YZY) 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 specializes in custom services, R&D, sales and after-sales services in the optoelectronic display industry.
Products include Liquid Crystal Display (LCD) modules (LCM), touch modules, LCD panels, FPC (Flexible Printed Circuit) boards and various optoelectronic materials. These are widely used in industrial control, medical equipment, handheld devices, instruments and meters, automotive electronics, digital wearables, household appliances, and financial services.
Frequently Asked Questions
- How do you control product quality? Each product undergoes strict testing before shipping following MIL-STD-105E sampling plan and multiple reliability tests including temperature cycling, vibration test and display performance validation.
- Do you supply samples? Yes, we provide samples for customer evaluation and functional testing.
- What is the delivery time? Typically 7 working days after payment confirmation for standard orders. Custom orders may require additional lead time.
- What is the minimum order quantity? 1 piece minimum order quantity for sample orders, with flexible MOQ for bulk production.
- What if we receive missing or defective items? Contact us immediately for investigation and prompt resolution. We offer replacement or refund for confirmed quality issues.
- What are your main products? Comprehensive range including LCD modules, LCM, touch modules, LCD panels, FPC boards and optoelectronic materials for industrial, medical, automotive and consumer electronics applications.
- What payment methods do you accept? We accept T/T (Telegraphic Transfer) payments, Western Union, and PayPal for small orders.
- What shipping methods do you offer? DHL, FedEx, UPS and China Post shipping services available. Express delivery is available for urgent orders.
