No matter which project you are working on, you must know exactly circuits should be laid out. An electronics engineer’s job would be impossible without PCB. But, there are so many softwares to sift through.To save your time,one software tool may be appropriate for one PCB project while another will work better for other types. Are there any simple,free tools?

Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.