Help I have a Rasberry Pi that I have put octopi on and that works good so far. But I am also wanting to put a touch screen on it like from this site https://learn.adafruit.com/3-dot-5-pitft-octoprint-rig/software?view=all But I can not seem to get it to work. The screen powers on but that is all. Is there anyone that can look at this for me and show me how to get it to work?
I have used a PiTFT. What Linux image are you running in the pi? You’ll need one with the drivers for the display. Depending on what distro and version you are running, you can install the kernel module manually without difficulty. Or, for a perhaps easier route (but a larger download), get the ready made inage from adafruit. Read here: https://learn.adafruit.com/adafruit-pitft-3-dot-5-touch-screen-for-raspberry-pi/detailed-install?view=all#easy-install