For the complete documentation and source files, go to this page.
The original build was using solderless hotswap sockets, but I do not recommend them. It is not easy to make the connections stable, and for that reason I decided to rebuild it using single switch PCBs.
Soldering the sockets
Diodes soldered in the other side, but I recommend soldering them in the same side as the sockets
Breaking the rows (all cols and rows already wired)
Breaking all pcbs
Putting the pcbs in place
Both sides mounted, connecting to the MCU
MCU in place
Final Build
Solderless Hot-Swap Sockets
Wiring the first column
All columns wired
Columns and lines wired
MCU wire connections
MCU wire connections
Left side wiring completed
Left side working
Right side wiring
Right side being tested
Left side bottom
MCU view in the left side
Bottom view of both sides
Final build
Final build
