It is not possible to add these other layers, once the boards have been cut out of the large panel they are manufactured in.
We do not provide design services for creating circuit boards.
Our library does not include edge connectors. However you can make your own. We recommend creating the fingers using surface mount pads. You will
Typically thermal pads are used when a pad is connected to a plane and a component lead will be soldered to the pad. Thermal pads improve the
Yes, there are several options for exporting to DXF format using ExpressPCB Classic. (Please note, this feature has not yet been implemented in
Our PCB layout software is designed Windows operating systems only. However, ExpressPCB has been independently tested to run on Wine with Linux and
We do not accept purchase orders or COD. The only methods of payment are MasterCard, Visa and American Express.