A generic touch library for Arduino and Arduino-like boards, usable for both resistive and capacitive touch. TouchLib aims to distinguish itself from other capacitive sensing libraries in 3 ways: ...

XPT2046_Touchscreen is a library for the XPT2046 resistive touchscreen controllers used on many low cost TFT displays.

There are plenty of options you can try if your Dell touch screen is not working, such as running the built-in troubleshooter.

For example, if the HID-compliant touch screen driver is unavailable on your computer, you will not be able to use your computer’s touch screen functionality.

Discover the KeyGo keyboard with a secondary touchscreen for enhanced multitasking and productivity on the go. Perfect for remote work setups.