PMOD_KYPD : 16-key hex pad

The module described here makes it possible to retrieve data from the PMOD_KYPD keyboard.

( figure source)

This module constantly outputs the status of the keys ('1' pressed / '0' released) as if they were 16 independent push buttons. More details are available in the comments of the module itself.

• controler module
• Pmod resource page from Digilent