This is just plain fun to have on a breadboard. Show your prototype doohickey ... you could then add two keys for a binary keyboard or add more LEDs to display 32-bit binary Unix Epoch time ...

That’s the feeling we got while watching [Ben Eater]’s latest video on building a keyboard interface (embedded below) for his breadboard 6502 computer. On the face of it, getting a keyboard to ...

Breadboards and breadboard accessories can be general purpose or can be compatible with computer systems such as Apple or IBM, or with standard computer busses, such as compact peripheral component ...