PCB Design is an exercise that may take a long time to master. The first step to PCB Design to choose a PCB Design software. There are lots of PCB Design program today but it is advisable that you choose that which is used by most PCB Designers. This include such free and professional software as Eagle CAD and EasyEDA. You can also go for paid versions such as Altium. Whichever you choose to use, it is advisable that you start by putting together the circuit schematic. From the circuit schematic you can then make your PCB Design.
As you make your PCB Design, it is important to keep in mind the capacity and the capabilities of your target PCB Manufacturer. For example, wellpcb.com deals with small and large online PCB orders of varying qualities depending on the customer’s choice. They can produce 2 to 32 layer PCBs. This means that if you are planning to use wellpcb.com, you are free to make your PCB Design have as many layers as you want.