The nRF5340 PDK includes hardware, preprogrammed firmware, documentation, hardware schematics, and layout files.
The nRF5340 PDK (PCA10095) comes with a Near Field Communication (NFC) antenna.
Figure 1. nRF5340 PDK (PCA10095) and NFC antenna
Hardware files
The hardware design files including schematics, PCB layout files, bill of materials, and Gerber files for the nRF5340 PDK are available on the nRF5340 PDK product page.