After the design is completed, I used to copy the design to copper clad using permanent marker. Several iterations of drawing was required to make even a small circuit. Mostly I used graph papers to design PCB as it was very easy to make measurements and alignments. I started designing PCB manually without using any softwares. I started doing hobby circuits before 8 years and now I am doing professional circuits. Today I am gonna write about my PCB designing journey that happened before 8 year.
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