Tell us about yourself!
Arduino Timer Interrupts
I think you should add a disclaimer that the code might make the Arduino Uno unprogrammable afterward (due to use up the two 0 and 1 pin) and link to how to fix it: https://stackoverflow.com/questions/5290428/how-to-reset-an-arduino-board/8453576?sfb=2#8453576
It is a nice guide, but do you know of a way to manually connect the pins? My touchscreen do not have a pin configuration that is compatible to Arduino
Make an Arduino Sketch Smaller
The Arduino / TFT LCD Connection
Pinguino Project (a PIC Microcontroller Based Arduino #No Programmer Required)