PCB design doesn't involve much coding. It's typically done in a semi-manual way using a CAD-like interface. Here's an example for a simple board: https://www.

PCB design doesn't involve much coding. It's typically done in a semi-manual way using a CAD-like interface. Here's an example for a simple board: https://www.youtube.com/watch?v=2b1UdOmxVrw https://www.youtube.com/watch?v=2b1UdOmxVrw There is, as yet, no magical piece of software that automatically produces good layouts - not even for simple designs like this where signal integrity is of little concern.