Browse hardware designs
BoardRepo is the GitHub for hardware. View any KiCad schematic, PCB, and BOM in your browser and download the sources, no install and no account needed.
Public designs
c128-mmu-256k-exp
C128 MMU 256K RAM expansion
schematicpcbbomconnectorresistor
z80computer-release
A Z80-based computer for nostalgic enthusiasts. With video output!
schematicpcbbomresistorcapacitordiodeIC
8bit-adder
A DIY 8 Bit Adder from single transistors
schematicpcbbomresistorconnectorledtransistor
mycpu
Home brew CPU Hardware with 1-bit ALU implementation using 74LSxx, a micro-code and assembler coded in C#.
schematicpcbbomcapacitorresistorconnectorcrystal