Can Arduino make USB devices? Try using the HID function with Arduino Pro Micro (Leonardo)
Arduino LCD Menu Library - Coding Menus the Easy Way - Cohesive Computing
Arduino AVR C++: Simple USB HID multimedia keyboard based upon standard keyboard class - Stack Overflow
Macro keypad - Arduino Project Hub
Turn your ProMicro into a USB Keyboard/Mouse - SparkFun Electronics
Arduino Leonardo | H i F i D U I N O
KeyboardAndMouseControl
Turning An Arduino Into A USB Keyboard | Hackaday
USB Pedal HID Keyboard With Arduino Leonardo : 9 Steps - Instructables
Use a Pro Micro in a Keyboard | Details | Hackaday.io
KeyboardMessage
8pcs Push Button Switch 4 Keyboard Module key Board Keypad for Arduino DUE Breadboard Leonardo ZERO Tre Micro banana pi Zigbee|switch program|switch stovekeypad rfid - AliExpress
Arduino 4x4 Keypad Interfacing With Arduino Uno | Arduino
PS2Keyboard Library, Connect a keyboard for user input
The Simplest DIY Macro Keypad - Arduino Project Hub
Turn your ProMicro into a USB Keyboard/Mouse - SparkFun Electronics
USB HID
Arduino®-Leonardo USB HID Keyboard & Mouse Tutorial and Advanced Serial Port Examples | Cal-Eng : Electronics & Robotics
a) Printed circuit board of the analogue keyboard; (b) Wiring between... | Download Scientific Diagram
Simple keyboard using the tone() function using Arduino - Use Arduino for Projects
Arduino - Keyboard Message
KeyBoh Is an Open Source Arduino Leonardo Shield for Making Custom USB Keyboards - Hackster.io
An USB keyboard for Media Players using Arduino Leonardo - jpralves.net
Arduino Keyboard Exploit Demo (HID) and Prevention - Arduino Project Hub
Keyboard Reprogram | Arduino Documentation | Arduino Documentation
Arduino Keyboard Exploit Demo (HID) and Prevention - Arduino Project Hub
Introduction to Arduino Leonardo - The Engineering Projects
