The board you see above takes the input from a PS2 keyboard and converts it to a USB connection. Oh, and did we mention that it also keeps track of everything you type as well? From the beginning ...

Step 2 Open the USB to PS/2 Adapter Open it up and simply ... as it was shown in the circuit diagram, you can now build a simple converter PS/2 to ICSP connector to read your EEPROM or use the ...

There was a time when if you bought a USB mouse, in the box was also ... He’s created a PS/2 to RS232 mouse converter, and it takes the form of a little PCB with an AT90S2313P microcontroller ...