kicad work flow

• prerequisite shortcuts - https://docs.kicad.org/7.0/en/kicad/kicad.html

• add symbols and assign footprint

  • enter "E" for properties, and assign the footprint

PCB

commom layers

layers	explain	CN
edge.cuts		边框层
F/B Silkscreen		丝印层
F/B Mask		阻焊层
F/B Paste		锡膏层
F/B Cu		铜箔层

• F for front and B for back

PCB init setup

• 网络线宽
• 钻孔尺寸
• 网格 1.0 mm
• 缩放