40x2 Character LCD STN Transflective - MCU
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
Interested in customizing this product? Get in touch with us.
Order samples, immediate delivery.
Factory bulk lead time: 3 weeks.
40x2 Character LCD STN Transflective - MCU
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
40x2 Character LCD STN Transflective - MCU
Professional-grade 40x2 character LCD module featuring STN positive display with yellow-green transflective technology. Designed for reliable operation in various industrial and commercial applications with 5.0V power supply and 6800 series MPU interface.
Engineered with the ST7066U controller IC, this character LCD module delivers crisp yellow-green characters against a dark background with transflective technology for optimal visibility in both indoor and outdoor lighting conditions. The module operates within -20℃ to +70℃ temperature range, making it suitable for demanding environments.
- High Visibility Display: Yellow-green STN positive display with transflective technology ensures clear readability under various lighting conditions.
- Robust Construction: Module dimensions of 182.0 × 33.5 × 13.6 mm with 85.0g weight provides durable physical characteristics.
- Integrated Backlight: Yellow-green LED backlight with typical 4.2V operation and 270mA current consumption.
- Standard Interface: 6800 series MPU interface with 16-pin connector for easy integration with microcontroller systems.
| Parameter | Specification |
|---|---|
| Display Format | 40 characters × 2 lines |
| Display Mode | STN Positive, Yellow Green, Transflective |
| Module Dimension | 182.0 × 33.5 × 13.6 mm (MAX) |
| View Direction | 6:00 o'clock |
| Power Supply | 5.0V DC (±0.5V) |
| Controller IC | ST7066U |
| Interface | 6800 Series MPU Interface |
| Backlight | Yellow Green LED |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -30℃ to +80℃ |
| Weight | 85.0 grams |
| Supply Current | 1.2mA typical @ 5.0V |
| Contrast Ratio | 3 typical |
| Response Time | 300ms typical, 400ms maximum |
| Luminance | 240 cd/m² typical (without LCD) |
For business and industrial customers, we offer customized character LCD solutions tailored to specific application requirements with volume pricing advantages.
- Custom Configuration Services: Modified display parameters, connector types, and backlight options to match your specific design requirements.
- Volume Procurement Programs: Competitive pricing for bulk orders with flexible delivery schedules to support production timelines.
- Technical Support: Dedicated engineering assistance for integration challenges and custom interface development.
Machine interface panels, process monitoring displays, and equipment status indicators for manufacturing automation systems.
Patient monitoring devices, diagnostic equipment displays, and medical instrument readouts requiring reliable character visualization.
Electronic test equipment, laboratory instruments, and data acquisition systems displaying parameters and measurement results.
This character LCD module features standard 6800 series MPU interface compatibility with wide-ranging microcontroller support.
- Microcontroller Interface: Compatible with most 8-bit and 16-bit microcontrollers supporting parallel interface protocols
- Voltage Compatibility: 5.0V operation aligns with standard TTL logic levels for straightforward integration
- Protocol Support: Standard read/write operations with busy flag checking for reliable data transfer
Technical Documentation: Complete datasheets and application notes available for download to support your design and integration process.
Resources: Download Character LCD Datasheet | Download ST7066U Controller Documentation
Dimensions
