@bkw777
3 boards publicly available on BoardRepo.
Public boards
Molex78802_Module
PCB and 3d-printable model to fit in the Molex 78805 DIP-24, DIP-28, and DIP-32 sockets found in some vintage computers and industrial applications.
pcbbom
aDIPters
PCBs to plug various newer SMT parts into vintage DIP sockets. Generaly to use a newer PLCC, SOIC, or TSOP EEPROM or Flash part to replace a DIP mask ROM or UV EPROM in a vintage computer.
schematicpcbbomresistorcapacitorconnectorIC
bcr_breakout
Adapter to get 5vdc from the BCR port on TRS-80 Model 100 and similar computers, and provide it on a standard usb port.
schematicpcbbomUSBconnector