I assembled one of my largest PCBs

Hi maker!

As mention in the title, I assembled a PCB, the purple one. I want to use this matrix panel to display the ambient temperature, humidity and air quality (I will use the ENS160). I’ve tested the panel, and it’s fully functional—no issues there. I plan to implement various display effects; to do this, I’ll be using the Arduino IDE and the MD_Parola library. The microcontroller will be an ATmega, I’m still working on the code, so it will be a while before it’s finished. I have a large 3D printed case, ready to be used.