I'm really new to arduino and I'm having some problems figuring out how to make work the project I am working on. I would like to have a display that shows different pictures depending on the information I receive from various sensors. Everything works fine for now and I can activate LEDs to show what I would like to show with the images.
The problem is that I'm a bit lost when I start to look for a display that works with arduino UNO, because I wanted it to be at least 3.5", but I can only find the ones that work with arduino MEGA.
Any hints about where I can start looking for this things?