20x2 Character LCD FSTN 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.
20x2 Character LCD FSTN 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
20x2 Character LCD FSTN Transflective - MCU
This 20-character by 2-line FSTN transflective LCD module delivers high-contrast display performance for MCU-based systems. Engineered with a positive-mode FSTN layer and white LED backlight, it ensures optimal readability in diverse lighting conditions, from direct sunlight to low-light environments.
Integrating the ST7066U controller, the module supports parallel MPU interface with 4-bit or 8-bit data bus flexibility. The robust design withstands operating temperatures from -20°C to +70°C, making it suitable for industrial applications.
- Advanced Controller: Built-in ST7066U driver supports 5×8 dot character font, 80-character display RAM, and low-power operation down to 2.7V.
- Wide Viewing Angles: 6:00 o'clock direction with horizontal ±45° and vertical 30° top/60° bottom angles for flexible installation.
- High Reliability: Certified through thermal shock (-20°C/70°C cycles), vibration, and electrostatic discharge (800V) tests.
- Custom Character Support: 64×8-bit CGRAM allows creation of up to eight user-defined 5×8 dot characters.
| Technical Parameter | Specification |
|---|---|
| Display Format | 20 characters × 2 lines |
| Display Mode | FSTN Positive, Transflective |
| Module Dimension | 146.0mm × 43.0mm × 13.7mm (MAX) |
| View Direction | 6:00 o'clock |
| Power Supply | 5.0V (4.5V to 5.5V range) |
| Supply Current | 1.2mA typical @5.0V |
| Backlight Type | White LED |
| Backlight Current | 48mA typical (60mA max) |
| Interface | 6800 Series MPU Interface |
| Controller IC | ST7066U |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -30℃ to +80℃ |
| Weight | 83.8g |
We provide tailored display solutions for OEM and bulk procurement projects. Customization options include modified character sets, interface configurations, and branding adaptations.
- Volume Discounts: Competitive pricing for orders exceeding 100 units, with flexible payment terms.
- White-Label Services: Custom labeling and packaging for distributors and system integrators.
- Technical Support: Dedicated engineering assistance for interface integration and firmware development.
Machine interface panels, process monitoring displays, and test equipment readouts requiring stable operation in harsh environments.
Portable diagnostic equipment and patient monitoring systems where clear data presentation is critical.
Home automation controllers, instrumentation displays, and DIY electronics projects with MCU integration.
The module's 6800-series MPU interface ensures broad compatibility with popular microcontrollers. The ST7066U controller supports both 4-bit and 8-bit data bus modes, adapting to various system architectures.
- MCU Interfaces: Compatible with 6800-series parallel interfaces, easily interfaced with ARM, AVR, and PIC microcontrollers.
- Voltage Flexibility: Controller operation from 2.7V to 5.5V allows integration with 3.3V and 5V systems.
- Protocol Support: Standard instruction set compatible with HD44780-based displays for easy migration.
Implementation Notes: Ensure proper contrast adjustment via VO pin with external potentiometer. Allow 40ms power-on reset time before initialization. Check busy flag (DB7) before sending new instructions.
Documentation: Download Complete Datasheet | ST7066U Controller Documentation
Dimensions
