shenzhen huaxianjing display touch co.,LTD
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3 inch COG LCD Display STN blue mode display 350 brightness 128X64 resolution 20 pin parallel interface driver IC ST7565R
128 x 64 resolution for crisp and discernible visual display.
STN blue mode for enhanced visual allure and contrast.
350 brightness for satisfactory visibility in common lighting.
20 pin parallel interface for versatile device integration.
Driver IC ST7565R for reliable operation.
In portable medical devices like glucose meters or pulse oximeters, it can display measured values, unit symbols, and device status. The 3 inch size is compact and convenient for handheld use, and the STN blue mode provides clear visibility in different lighting conditions during medical examinations. The 128 x 64 resolution is sufficient to show the necessary data, and the 20 pin parallel interface can be easily connected to the device's internal circuitry.
For industrial control panels in small machinery, it can present operating parameters, error codes, and control instructions. The blue-toned display is easy to distinguish in a factory environment, and the 350 brightness allows operators to view the information clearly even with some ambient light. The 128 x 64 resolution is adequate to convey the key details, and the 20 pin parallel interface enables seamless connection to the control panel's electronics.
In smart home thermostats, it can showcase the current temperature, set temperature, and heating/cooling modes. The 3 inch size is suitable for wall-mounted installation, and the STN blue mode gives a modern look. The 128 x 64 resolution is enough to display the relevant temperature information, and the 20 pin parallel interface can be integrated with the thermostat's internal circuitry.
Product Parameter:
| name | 3 inch COG LCD Display |
| outline size | 93.0*70.0*12.36mm |
| Active Area | 66.52*33.24mm |
| Resolution | 128x64 |
| storage temperature | -20°C~+70°C |
| working temperature | -30°C~+80°C |
| interface | parallel |
| Production technology | COG |
| Driver Ic | ST7565R |
| luminance | 350cd/m2 |
| Display mode | STN/blue mode |
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