3.5 inch UART LCD display SPI display interface and I2C touch interface 320×480 resolution 350 brightness Display driver IC ST7796U touch control IC GT1151QM
This compact yet powerful 3.5 inch UART LCD display is designed to meet the demands of a wide range of applications. With a resolution of 320×480, it provides clear and legible visuals, making it suitable for displaying essential information, such as text-based menus, simple graphics, and status indicators.
The SPI display interface ensures efficient data transfer, enabling seamless integration with various microcontrollers and systems. Paired with an I2C touch interface, it offers intuitive touch control capabilities. Whether it's for making selections, entering data, or navigating through options, users can interact with the screen with ease.
Boasting a brightness of 350 nits, it delivers excellent readability in diverse lighting conditions, from brightly lit workspaces to dimly lit control rooms. At the core of its display functionality is the Display driver IC ST7796U, which drives the screen to produce sharp and consistent images. Meanwhile, the touch control IC GT1151QM powers the touch function, providing responsive and accurate touch sensing, enhancing the overall user experience.
Industrial Automation Systems: Serves as a local display for monitoring and controlling machinery. The 3.5 inch size fits snugly into control panels, and the 320×480 resolution is sufficient to show critical machine parameters, error messages, and operation modes. The SPI interface can communicate with the control system's microcontroller quickly, and the I2C touch interface allows operators to make adjustments on the fly.
Handheld Electronic Test Equipment: Ideal for multimeters or oscilloscopes to display measurement results, settings, and waveform diagrams. The resolution is adequate for presenting clear data, the SPI interface can connect to the device's internal circuitry, and the I2C touch interface enables technicians to interact with the equipment easily.
Home Automation: Perfect for thermostats or smart lighting controllers to display temperature settings, lighting modes, and control options. The resolution is suitable for displaying simple yet informative interfaces, the SPI interface can be integrated with the home automation hub, and the I2C touch interface allows for easy operation.
| Panel Name | 3.5inch UART LCD display |
|---|---|
| Dimensions | 56.41×97.89×6.53mm |
| Viewing area size | 49.76×74.44mm |
| Backlight Luminance | 350Cd/m² |
| Resolution | 320×480 |
| Working temperature | -20°C~+70°C |
| Storage temperature | -30°C~+80°C |
| Touch mode | Capacitance |
| Interface | SPI/I2C |
| Driver IC | ST7796U/GT1151QM |
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