Monitoring module for PS/2 keyboard or reader

The PS2TAP can monitor data transmitted by a keyboard or contactless reader connected via a PS/2 interface.

All data on this interface can be monitored via the USB bus, from which the device is also powered. Complete communication is sent via USB, i.e. scan codes of keys with parity check. If the parity does not match, the byte is not forwarded.

• Transparent transmission without any electrical interference to the communication between the keyboard and the PC.
• Connection and power supply via USB interface.
• Unique identification of each module – possibility to connect multiple modules to one PC.