This project implements a 4x4 matrix keypad scanner in Verilog using a finite state machine (FSM). The design continuously scans the keypad, detects key presses, and outputs a 4-bit key code along ...

This source code is free, provided under the MIT License! Please, do not forget to give credits on your project, this will be appreciated! Free software takes time to make, we love to do, but we also ...