Described here are the construction details of a universal serial bus human interface device (USB HID) external keyboard for devices running on Windows and/or Android operating systems. The keyboard ...
A useful add-on for any computer is a plug-in macro keyboard, a little peripheral that adds those extra useful buttons to automate tasks. [Sayantan Pal] has made one, a handy board with nine ...
The project pertains to a Morse code keyboard with software USB implementation as it uses an old fashioned taping device connected to AVR ATmega168 microcontroller. The project pertains to a Morse ...