@dimitrit
2 boards publicly available on BoardRepo.
Public boards
pal1gadgets
A range of gadgets that can be plugged in to the PAL-1 RIOT Expansion Module to provide specific functionality.
schematicpcbbombatterycrystalpotentiometerbuzzer
pal1serial
A serial interface expansion board for the PAL-1 system based on the Motorola MC6850 Asynchronous Communications Interface Adapter
schematicpcbbomcrystalresistorcapacitordiode