I can't find out how to use it, it doesn't seem to want to connect to the arduino (Keyboards not responding to power). It's 3.3v but I can't seem to find a 3.3v keyboard, much less make the USB Host Shield work.
I can't find out how to use it, it doesn't seem to want to connect to the arduino (Keyboards not responding to power). It's 3.3v but I can't seem to find a 3.3v keyboard, much less make the USB Host Shield work.