I reworked my whole PCB today! The routes were pretty terrible, so I redid most of it. I also asked a professional PCB-er to help me out (thank you nimit!).

This is the result of the day:

I have had quite a few odd footprints which I have not changed correctly, therefore I fixed those! I also took the measures of yet another screen from AliExpress and I’ve made an actually accurate placeholder for it!

I’m also using a ground plane now, which makes the whole routing so much more clean! On top of that, I am now using thicker routes for relevant power-related wiring.

Here’s an overview of my PCB at the end of this working session!