Design a PCB using a etch marker and ferric chloride.

Step 1 Choose your marker.

I prefer to use an etch resistant marker ordered off the internet to lay-out my PCB's. Any permanent marker will do if you want to free hand draw the design on the board but in order to transfer the design from a print-out, toner markers or etch resistant markers must be used.

Comments

[gaixel_07]

sana mas specific pa sagot niu