Making A Circuit Board From Scratch. Making your circuit board design. The most basic method is to just use etch resist ink and manually draw the circuit and then use etchant to end up with your board.
Watch latest video tutorial here. Dissolve 2 3 teaspoons of ferric chloride power in the water. Making a circuit board from scratch can be a bit complicated or simple depending on the level of the person.
Part 2of 3 etching 1.
Pour only enough ferric chloride to fill a plastic tray that has plastic risers in it to rest the circuit. Here are the tools and material that you are going to need. If you already have a pcb layout then there s no problem you can just skip. Watch latest video tutorial here.
