Making PC Boards

Making your own printed circuit boards (PCBs) is so easy now. The biggest change is in the resist coating on the boards. Now it is less sensitive to ambient light. You do not need a safelight or a closed room to work with these new boards. You do have to... Read more »

Circuit Skills: Circuit Board Etching

Collin Cunningham teaches you how to etch your own circuit boards using the photoengraving method. No longer will you have to send your designs away and wait forever for your PCBs to arrive in the mail. Making your own printed circuit board can be a truly satisfying process, tying together... Read more »