2.8'' TFT LCD Touch Screen 240x320 Dots QVGA TN ST7789 18pin SPI Touch Optional

Basic Parameters:

TFT Screens ( 0.96 inch~10.1 inch ):

We mainly develop TFT LCD screens of small-middle sizes, including 0.96", 1.06", 1.14", 1.28", 1.3", 1.44", 1.54", 1.69", 1.77", 1.83", 1.99", 2.0", 2.2", 2.4", 2.8", 2.95", 3.13", 3.2", 3.5", 3.97", 4.3", 5", 5.5", 7", 8" and 10.1", etc.

Common Applications of a 2.8-inch TFT LCD:

1. Portable Devices:

   • Handheld Devices: Use the screen in portable projects such as handheld devices, mini consoles, or personal data loggers.
   • Wearables: While slightly larger than typical smartwatch screens, the 2.8-inch TFT can be used in wearable devices where a slightly larger screen is desired, such as in fitness trackers or custom health devices.

2. Medical and Healthcare Devices:

   • Medical Monitoring: Use the screen to show vital signs such as heart rate, oxygen levels, or body temperature.
   • Wearable Health Monitors: A 2.8-inch TFT can be integrated into health monitoring devices, like glucose monitors or heart rate sensors, to provide instant feedback on the patient’s health status.

3. Security and Surveillance Systems:

   • Security Camera Feed: Integrate the 2.8-inch TFT LCD with a camera module to display live surveillance footage in small-scale security systems.
   • Home Security Systems: Display real-time data, like motion detection alerts, or camera images, in a home security setup.

4. Prototyping and Custom Devices:

   • Prototyping New Gadgets: The 2.8-inch TFT is often used for prototyping custom gadgets, such as digital meters, calculators, or custom controllers that require a display.
   • Custom Electronic Projects: Whether it's for a new invention or a hobby project, this screen is widely used to prototype and display user interfaces and graphical output.