DIY keypad to USB keyboard that beeps random
This project convert a generic keypad to an USB keyboard signal, using an Arduino.
Instructables
https://www.instructables.com/id/DIY-Keypad-to-USB-Keyboard-That-Beeps-Random
Have fun!
This project convert a keypad input to USB keyboard signal, using a Geekcreit® Pro Micro 5V 16M Mini Leonardo Microcontroller. Have fun!
C++
This project convert a generic keypad to an USB keyboard signal, using an Arduino.
https://www.instructables.com/id/DIY-Keypad-to-USB-Keyboard-That-Beeps-Random
Have fun!