Hi I'm very new here and have no background in PCB design although I have printed a couple small PCB's for myself using my printer.
I'm laying out a very simple PCB to make my life a little bit easier and also allow me to deploy my project without an Arduino, I'm sure you've all done this. So im basically placing one chip in the middle of the board and doing traces and connection points "pads" mostly for header pins and a few components. My question is when I placed a chip that has 16 pins on it does that automatically create the pads and through holes it needs or do I need to create that on the PCB and then place the chip in that spot? I hope that is easy to understand... in other words if I don't manually create the pads and just place the chip in my project is the PCV gonna come back to me with a big blank spot lol? Or is the manufacturer going to see the hole positions?
I know it's a pretty simple question but like I say I don't have a background in this I do have some background in mechanical engineering in the robotics industry but I have done nothing electronic design other than designing cables. So thank you in advance
jeff
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