keypad-reader

Here are 4 public repositories matching this topic...

Randulfe / C-Calculator-for-LCD-Keypad

C Calculator written in a Tiva MCU to interface a Keypad and a LCD.

Updated Jul 9, 2020
C

aavalerin / 4x4-Keypad-Reader-on-a-Xilinx-Artix-7-FPGA

This implementation allows reading a 4x4 keypad without an external IC encoder (like the 74C922/23). It performs the same function as the IC, but in a simpler form. The module can be used in various projects, such as a calculator. A detailed explanation is provided in the README file.

fpga verilog vivado keypad basys3 keypad-matrix keypad-reader keypad4x4