Using the built-in Bluetooth of an ESP32 to build a macro keypad.
With a keyboard, you can control anything, from your phone, iPad, laptop. This will give Arduino the power it needs to control any screen.
This project is a one handed keyboard that is intended to reduce the movement required to type as well as increase the typing speed.
Macro keypads can be a really useful productivity tool, and I challenge you to find a simpler one than this! It only uses two components!
Arduino USB Keyboard free programmable build yourself. A resistive touchscreen panel with paper background acts as a macro keypad
A 4x4 keypad that uses mechanical switches with individually backlit keys powered by an Arduino Pro Micro.
How to make simple USB device which allows you to very quickly unlock your computer without keyboard.
An Arduino-based USB keyboard simulator which injects keystrokes via Bluetooth protocol or predefined payloads in SD card.
Pressed on the matrix button, the corresponding number of LEDs can be illuminated, and the number is displayed on the dot matrix.
A variation of the keyboard controlled model train, controlled by a PS/2 keyboard.
Retro Atari 65XE plus Arduino Leonardo as USB-keyboard for a modern computer. It will leave the opportunity to use this Atari in native mode.
Now you can easily control your model railway layout using a keyboard!
The project is useful for stress testing text UI input fields. It generates characters at a controlled rate by emulating a keyboard.
A technique for drastically reducing the pins required by a matrix keypad is described.
Being able to play Atari games like they were meant to be played in the '80s is really hard today, but possible with the help of an Arduino.
Receives IR commands and translates them into keyboard presses
An 8-button mechanical switch macro keypad with RGB lighting!
Angry at the office? Use this customizable keyboard button that you can punch.
Our project is a microcontroller that plays 4 different melodies/songs depending on which button you press.
I saw a gif of this keyboard a couple of weeks ago on Reddit so decided to buy one and modify it to work on my PC instead of a pocket PC.
Ever needed to control a computer using big buttons? A simple project to get started with buttons, USB and the Arduino environment.
A small, Arduino-based physical device that can perform different keyboard operations through capacitive touch sensing.
A circuit for writers and bloggers that prints words or sentence on press so you don't have to type keywords in document multiple times.