Is there a method to extract raw data from a touch screen using the GT911, regardless of the type of Arduino board used? (using I2C)
By raw data, I don't mean the simply recognized touch coordinates, but rather the raw data of the touch values (capacitive values) detected on each of the 26x14 = 364 touch grids.
If this is too difficult, does anyone have information on the 7-bit addresses referred by each touch grid?
This is my first time extracting raw data from a touch screen, so I appreciate your understanding for these basic questions.