Hi all,
Just for fun, I automate my entire appartement with node MCUs and relay gates. I found a keyboard and I thought it would be a fun idea to make it into a "connected keyboard". Using a battery, I would just have to turn it on and off and press the correct keys to control my lightning and locks...
Only problem is, I just cant manage to find one post on the entire internet that explains how to read inputs for a keyboard through usb and interpreting it into a command.
Any help would be very appreciated.
Thx