8x2 STN Blue Monochrome LCD Display 8x2 Character Display 5V ST7066 Module Replacement
The XXT YMC0802SB-X01 is a compact and reliable 8x2 Character LCD Module designed for industrial control systems, embedded devices, instrumentation, and smart electronic products. Featuring a high-contrast STN Blue Negative Display with a white LED backlight, this module provides clear character visibility and dependable performance in various operating environments.
Powered by the proven ST7066 controller IC, the module supports standard 5V operation and offers excellent compatibility with microcontrollers, embedded platforms, and industrial control systems.
Its durable PCB and metal frame construction ensures stable operation and long service life, making it an ideal display solution for professional electronic applications.
- 8 Characters × 2 Lines display format
- STN Blue Negative transmissive display
- White characters on blue background
- ST7066 LCD controller IC
- Standard 5V operating voltage
- White LED backlight for improved visibility
- 14-pin interface for easy integration
- Wide operating temperature range
- Compact PCB and metal frame construction
- Low power consumption design
- Suitable for embedded and industrial applications
- Reliable long-term operation
| Parameter | Specification |
|---|---|
| Model Number | YMC0802SB-X01 |
| Display Type | STN Blue Negative LCD |
| Display Format | 8 Characters × 2 Lines |
| Controller IC | ST7066 |
| Operating Voltage | 5.0V DC |
| Driving Method | 1/16 Duty, 1/5 Bias |
| Viewing Direction | 6 O'Clock |
| Backlight Type | White LED |
| Backlight Current | 20mA |
| Interface | 14-Pin Parallel Interface |
| Structure | PCB + Metal Frame |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
| Display Mode | White Characters on Blue Background |
The STN blue negative display provides excellent character visibility with bright white characters against a deep blue background, ensuring clear readability in both indoor and low-light environments.
The integrated ST7066 controller offers dependable display operation and excellent compatibility with a wide range of embedded control platforms.
The white LED backlight provides uniform illumination while maintaining low power consumption, making it suitable for battery-powered and portable devices.
The module features a standard 14-pin interface for straightforward hardware integration.
| Pin | Function |
| 1 | GND |
| 2 | VDD |
| 3 | VO |
| 4 | RS |
| 5 | RW |
| 6 | E |
| 7-14 | DB0 ~ DB7 |
This standardized interface simplifies system development and supports seamless integration with most embedded platforms.
- Industrial control panels
- Process monitoring equipment
- Machine operation interfaces
- PLC display systems
- Digital meters
- Testing equipment
- Data acquisition devices
- Calibration instruments
- Embedded controller displays
- IoT terminals
- Development boards
- Smart sensor interfaces
- Portable electronic devices
- Handheld instruments
- Smart appliance displays
- Battery-powered equipment
- Auxiliary display systems
- Vehicle monitoring devices
- Control interfaces
- Information display modules
- Portable diagnostic devices
- Monitoring instruments
- Healthcare electronics
- Laboratory equipment
The module combines a robust PCB structure with a reinforced metal frame, providing:
- Improved structural stability
- Enhanced vibration resistance
- Reliable long-term performance
- Easy installation and assembly
- Consistent display quality
This construction makes the module suitable for demanding industrial and commercial environments.
Each module undergoes comprehensive inspection and functional testing before shipment, including:
- Display performance verification
- Backlight inspection
- Interface testing
- Visual appearance inspection
- Reliability validation
This process helps ensure consistent product quality and dependable field performance.
XXT supports flexible OEM and ODM customization services, including:
- Display color options
- Backlight customization
- Interface modification
- Connector customization
- Mechanical structure adjustment
- Custom labeling and branding
- Packaging solutions
Available for engineering evaluation and prototype development.
Standard lead time is typically 7 working days after order confirmation.
Flexible MOQ available, including single-unit sample orders.
- DHL
- FedEx
- UPS
- EMS
- Air Freight
- Sea Freight
Worldwide shipping services are available.
- Professional LCD display manufacturer
- Extensive experience in industrial display solutions
- Stable production and supply capability
- Consistent quality control process
- Responsive technical support
- Flexible customization services
- Global delivery support
The XXT YMC0802SB-X01 8x2 Character LCD Module provides a dependable monochrome display solution for industrial equipment, embedded electronics, instrumentation, and smart device applications requiring compact size, low power consumption, and reliable performance.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.