I found this to be a great resource when I was learning PCB design: https://www.youtube.com/@PhilsLab https://www.youtube.com/@PhilsLab I watched all his KiCad

I found this to be a great resource when I was learning PCB design: https://www.youtube.com/@PhilsLab https://www.youtube.com/@PhilsLab I watched all his KiCad videos and tried to build them as I went along. Then you can use a cheap PCB manufacturer like JLCPCB to get them made. It's a lot cheaper than you think (tens of dollars delivered in two weeks for simple stuff). There is a lot of know-how to learn in this field but I found it to be very accessible as a SWE and it all made sense. It just took a long time to pick it all up.