shenzhen huaxianjing display touch co.,LTD
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2 inch UART LCD display TTL interface 240X320 resolution 200 brightness driver IC ST7789 capacitive touch
240 * 320 resolution for clear and compact visual display.
TTL interface for easy and direct device connection.
Capacitive touch for intuitive and sensitive user interaction.
200 brightness for satisfactory readability in common lighting.
Driver IC ST7789 for reliable and high-quality display driving.
In wearable fitness trackers, it can serve as a secondary display to show real-time workout stats like heart rate, step count, and distance traveled. The 2 inch size is perfectly suited for the compact form factor of such devices, and the 240 * 320 resolution is sufficient to present clear numbers and short text prompts. The TTL interface can be easily connected to the tracker's main circuit board, and the capacitive touch allows users to quickly access additional details or toggle between display modes. The 200 brightness is appropriate for use during workouts, whether indoors or outdoors.
For small handheld gaming devices, it can act as the main display to showcase simple game graphics, scores, and controls. The resolution is capable of handling basic 2D visuals, the TTL interface ensures quick data transfer for smooth gameplay, and the capacitive touch enables responsive player input. The 200 brightness provides enough illumination for gaming in normal indoor environments.
In portable medical monitors for personal use, like blood pressure monitors or glucose meters. The screen can display measurement results, device status, and reminders. The 240 * 320 resolution is suitable for presenting clear data, the TTL interface can be connected to the device's internal circuitry, and the capacitive touch allows patients to easily interact with the monitor, such as setting reminders or viewing historical data. The 200 brightness is suitable for use in typical home or medical office settings.
Product Parameter:
| Panel Name | 2inch UART LCD display |
| Dimensions | 65.1*38.9*4.0mm |
| Viewing area size | 30.6*40.8mm |
| Backlight Luminance | 200Cd/m2 |
| Resolution | 240*320 |
| working temperature | -20°C~+70°C |
| storage temperature | -30°C~+80°C |
| Touch mode | Capacitance |
| interface | TTL |
| Driver IC | ST7789 |
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