Which board do I need? Answer 3 questions to find the right type
The four board types in one look
Size tip: the 2nd photo on each board shows it to scale next to an Arduino Uno (6.9 x 5.3 cm). Double sided boards have plated holes, so joints are stronger and pads lift less often. Etching copper clad needs ferric chloride, listed in the copper clad section.
About Copper Clad Boards & Etching
Plain copper clad boards for making your own PCB by toner transfer, etching or CNC milling: phenolic and glass epoxy (FR4), single and double sided, from 4x4 inch to 12x12 inch. Ferric chloride etching powder is here too.









