Here is information about the CubeSatSim Lite vB4 hardware

cubesatsim-lite_0.5_gerbers.zip -- All gerber files used to fabricate PCBs

cubesatsim-lite-0.5_schematic.pdf -- Schematic

cubesatsim-lite-0.5.mnb

cubesatsim-lite-0.5_pcb.png -- image of board

cubesatsim-lite-0.5.csv.txt -- Bill of Materials (BOM)