arduino-hid-keyboard

Uses the second microcontroller on an Arduino UNO to emulate a USB keyboard.

How to use

Flash keyboard.hex on the second microcontroller (16u2) of the Arduino UNO using a ISP programmer.
Flash main.elf to the Arduino UNO using an ISP programmer (you can no longer use USB to program)
Plug the Arduino in using USB, after a few seconds, it should type "Hello World!"

To reset the second microcontroller, so that it can be used like a regular Arduino again, flash optiboot_atmega328.hex

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
LICENSE		LICENSE
Makefile		Makefile
README.md		README.md
keyboard.hex		keyboard.hex
main.c		main.c
main.eep		main.eep
main.elf		main.elf
main.hex		main.hex
main.lss		main.lss
main.lst		main.lst
main.map		main.map
main.o		main.o
main.sym		main.sym
optiboot_atmega328.hex		optiboot_atmega328.hex
usb.c		usb.c