128x64 COG LCD Graphic Display 3.07" - MCU, SPI
- 💹 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.
128x64 COG LCD Graphic Display 3.07" - MCU, SPI
- 💹 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
128x64 COG LCD Graphic Display 3.07" - MCU, SPI
High-performance 128x64 pixel COG (Chip-on-Glass) LCD display with STN negative blue transmissive technology, delivering crisp graphics for embedded systems. Features a compact 3.07-inch viewable area and operates on 3.0V power supply with white LED backlight.
Equipped with ST7565P controller IC, supporting both parallel and serial MPU interfaces. The serial mode enables SPI-like communication, reducing pin count for compact designs. With a wide viewing angle of 6:00 direction and 1/65 duty cycle, it ensures reliable performance in various lighting conditions.
- Dual Interface Support: Flexible connection via 8-bit parallel or serial interface (P/S pin selectable), with serial mode using SI (D7) and SCL (D6) for SPI compatibility.
- Low Power Consumption: Digital operation current as low as 0.6mA typical, making it ideal for battery-powered devices.
- Robust Environmental Specs: Operating temperature range of -20°C to +70°C and storage temperature from -30°C to +80°C.
- Integrated Backlight: White LED backlight with forward voltage of 3.4-3.6V and current rating of 61.2-100mA for consistent illumination.
| Parameter | Specification |
|---|---|
| Resolution | 128 x 64 pixels |
| Display Mode | STN Negative Blue Transmissive |
| View Direction | 6:00 |
| Module Dimension | Refer to dimension diagram below (mm) |
| Power Supply | 3.0 V |
| Backlight | White LED |
| Interface | Parallel or Serial MPU Interface |
| Controller IC | ST7565P |
| Operation Temperature | -20°C ~ 70°C |
| Storage Temperature | -30°C ~ 80°C |
| Weight | 30.1 g |
| Duty Cycle | 1/65 |
| Bias | 1/9 |
Mechanical drawing for precise integration. All dimensions are in millimeters (mm).
We offer customized solutions for bulk orders and specific application requirements. Our team can tailor the display parameters, interface configurations, and packaging to meet your project needs.
- Custom Configurations: Modify backlight intensity, interface timing, or firmware settings for specialized applications.
- Bulk Pricing: Competitive discounts for volume orders, with flexible shipping and logistics support.
- Technical Collaboration: Work directly with our engineers to integrate the display into your system, ensuring optimal performance.
Used in PLC interfaces, sensor displays, and machinery control panels due to its wide temperature range and reliable STN technology.
Ideal for portable medical equipment like glucose meters and patient monitors, offering clear graphics with low power consumption.
Integrated into dashboard displays and diagnostic tools, with robust performance under varying environmental conditions.
Fits into smart home devices, wearables, and gadgets, leveraging the SPI interface for easy MCU connection.
This display is designed for seamless integration with various microcontrollers and systems. The parallel interface supports 8080 and 6800 series MPUs, while the serial mode is SPI-compatible, reducing development time.
- MCU Interfaces: Direct connection to popular MCUs like ARM Cortex-M, ESP32, and Arduino platforms.
- SPI Mode: Uses SI (serial input) and SCL (serial clock) pins, with data transfer at up to 50ns cycle time.
- Voltage Compatibility: 3.0V operation aligns with modern low-power MCUs, avoiding need for level shifters.
Technical Notes: For optimal performance, ensure proper initialization sequence via /RES pin and command setup. Refer to the datasheets for timing parameters and electrical characteristics.
Resources: Download DM-COG12864-715 Datasheet | Download ST7565 Driver IC Documentation
Dimensions
