2.4″ TFT DISPLAY TOUCH PANEL RESISTANCE TERMINALS
How to find and use them (FOR NON ARDUINO USERS)
Chinese made TFT Display ! You can not get any support, but low cost compensates that. Here is the help !
Terminals of two touch sensor resistors, one in X other in Y direction are connected to 4 pins of screen. These pins are shared with TFT display signals. Life is easier for Arduino users who just plug and go with “Arduino compliant” products.
Whereas, non Arduino users like me have to find out which pins are used on their TFT TP. Since I am a STM32 user, I had to find out my own way. I share it below for interested ones. Hope that will be helpful for someone. Continue reading “Accessing Touch Panel resistors of a TFT Display”