You have not posted any information about your layout. You have no public project. * For anyone to help you on this question, first you need to post a link to your project and/or to the layout you already have. Your project either has to be public or shared privately with Support (email address here: https://easyeda.com/page/contact) https://easyeda.com/Doc/Tutorial/share.htm#Sharing

@andyfierman i made it public https://easyeda.com/editor#id=c3287a799a834f3ca397f6189c621598 basicly it arduino nano with ULN2003 thank u for reply

What you have is a schematic or circuit diagram. You do not yet have a PCB layout. The ARDUINO_NANO PCB footprint that is assigned to the ARDUINO NANO schematic symbol is a through hole part. The DIP16 PCB footprint that is assigned to the ULN2003A schematic symbol is a through hole part. The B5B-PH-K-S PCB footprint that is assigned to the schematic symbol for the 5 pin connector, JP1, is a through hole part. You have not assigned a PCB footprint to the 2x4 header. You can choose to make it a through hole or a surface mount part. It is up to you to decide. It is also up to you to decide where and on which side of the PCB you need to put each component.