| AA Size | 62(W)x44(H) mm |
| Dot Size | 0.55x0.39 mm |
| Operating Voltage | VDD 4.5~5.5V |
| Dot Matrix | 128x64 Dots |
| Operating Temperature | 0~+60℃ |
| Module Size | 78.0(W)x70.0(H)x12.2(D) mm |
| Place of Origin | Guangdong, China |
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Product Specification
| AA Size | 62(W)x44(H) mm | Dot Size | 0.55x0.39 mm |
| Operating Voltage | VDD 4.5~5.5V | Dot Matrix | 128x64 Dots |
| Operating Temperature | 0~+60℃ | Module Size | 78.0(W)x70.0(H)x12.2(D) mm |
| Place of Origin | Guangdong, China | ||
| High Light | STN Blue Graphical Display Module ,ST7920 Controller 128x64 LCD Module ,12 O'clock Graphic LCD | ||
This 128x64 dot matrix monochrome graphic LCD module delivers high contrast performance in a compact COB (Chip On Board) package. Featuring an STN blue negative transmissive display and a 12:00 viewing direction, it is driven by the ST7920 and ST7921 controller ICs and supports both 8-bit MPU parallel and SPI interfaces. The module measures 78.0 x 70.0 x 12.2 mm with a 62 x 44 mm active area, making it well suited to industrial instrumentation, metering, and embedded control applications.
| NO. | Item | Specifications |
|---|---|---|
| 1 | Module Size | 78.0 (W) x 70.0 (H) x 12.2 (D) mm |
| 2 | AA Size | 62 (W) x 44 (H) mm |
| 3 | Dot Size | 0.55 x 0.39 mm |
| 4 | Dot Matrix | 128 x 64 dots, 12864 LCD |
| 5 | Operating Voltage | VDD 4.5 ~ 5.5 V |
| 6 | Operating Temperature | 0 ~ +60 °C |
| 7 | Display Mode | STN (Blue), Negative, Transmissive |
| 8 | Viewing Direction | 12:00 |
| 9 | Drive IC | ST7920, ST7921 |
| 10 | Connector | Zebra Connector (COB mode) |
| 11 | Backlight | White LEDs |
| 12 | Interface | 8-bit MPU Parallel or SPI |
Structure design: COB = Chip On Board. Sizes, voltage, temperature, viewing angle, and display color can be customized according to your requirements.
| Pin | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Signal | VSS | VDD | A0 | RS (CS) | R/W (SID) | E (SCLK) | DB0 | DB1 | DB2 | DB3 |
| Pin | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|
| Signal | DB4 | DB5 | DB6 | DB7 | PSB | NC | /RST | VEE | LEDA | LEDK |
We are based in Shanghai, China, and have been operating since 2019. Our sales cover Western Europe (25.00%), Eastern Asia (15.00%), North America (5.00%), Central America (3.00%), and the Middle East (2.00%). Our office team consists of approximately 101–200 people.
We always provide a pre-production sample before mass production, and we always perform a final inspection before shipment.
LCD panels, monochrome LCDs, TFT LCDs, Android displays, and embedded all-in-one displays.
Shanghai Best Display Electronic Technology Co., Ltd. is a high-tech enterprise focusing on liquid crystal displays, touch screens, OLED displays, new display technologies, and related materials. The company integrates research and development, design, and manufacturing.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2012
Total Annual:
1000000-5000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Shanghai Best Display Electronic Technology Co., Ltd. was founded in 2012. It is a high-tech enterprise integrating R&D, design, production and sales of TFT LCD modules (LCM), OLED display modules, and industrial-grade HMI hardware and software. We are committed to providing global customers w... Shanghai Best Display Electronic Technology Co., Ltd. was founded in 2012. It is a high-tech enterprise integrating R&D, design, production and sales of TFT LCD modules (LCM), OLED display modules, and industrial-grade HMI hardware and software. We are committed to providing global customers w...
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