Touchscreen hardness testing is a critical step in ensuring durability and reliability, and it is especially important to conduct this test before shipment.

The interface definition of a capacitive touch screen typically depends on its communication protocol and specific model. Common interface types include I2C, SPI, USB, and UART.

By adopting the correct cleaning methods, preventing scratches and moisture damage, avoiding impacts and prolonged continuous use, and ensuring proper use, regular inspections, and maintenance, we can effectively extend the service life of touch panels and maintain them in optimal condition.