I've made my first ever pcb myself and the etching and drilling all look pretty good at this point. I am still not sure, however, what to do about the vias. I have about 15 holes that I need to make ...
I am making a PCB with a subtractive PCB mill, and I am having difficulty soldering some components to the finished copper. The solder isn't flowing onto the traces easily, and by the time it does ...