Printed Circuit Board

    ^how to make a PCB

    ^milling the circuit design below to the copper board using fabmodules

    ^ISP 44 traces

    ^vacuuming the copper powder after cutting out the outline

    ^copper board is milled and ready to be stuffed!

    ^soldering parts to the board according to the circuit scheme below¬

    ^iron need to be slender and shiny! (takes some practice)

    ^after having the board stuffed, I have programmed the board. Now the board acts as a programmer itself and ready to program the other boards!