because Arduino has 11 IO Pin available, which is D2-D12. D0,D1 is used for timing, D13 used for LED on board. So other keys like a (attack) and space (focus camera) is absent currently.

Last month I came across an Adafruit tutorial that rekindled my old desire: USB NeXT Keyboard with an Arduino Micro. The links provided happened to include the pin-out of the Sun Type 4/5/6 keyboards ...

The Arduino/Shield can be soldered together with either on top, but I prefer the Arduino up to maintain access to the reset button and pin assignment silkscreen.

Engineering student Federico Terzi has created a new input device aptly named the Gesture Keyboard which, as the name suggests, converts gestures into keystrokes thanks to a little Arduino ...

The USB keyboard in boot protocol mode is unsophisticated piece of hardware which sends out 8-byte packet showing which keys are pressed. A byte can also be sent that states which LEDs have to be ...

The 4xMacropad is a low-cost, open-source hardware 4-key mechanical macro keyboard based on WCH CH552G 8051-compatible USB microcontroller and whose keys can easily be configured from a web browser ...

The remote-based gesture keyboard is the model, where the user can enter text and number in a text editor by moving a hand to the specific motion of characters in the air using Arduino. Arduino ...

To make that actually work, Robofun paired an Arduino board with some capacitive controllers for the base, and connected that to a Raspberry Pi that linked the keyboard to the TV.

Different keyboards are available in the market, with variations in size, layouts, programs, and functionalities. Recently, virtual keyboards are also in use but for every single keyboard, the user ...