I have a USB keyboard that I really like, and I just wish it was wireless. I have googled around, but have not found anything such as a "USB cable wireless replacement". I think that it's really odd that I don't find any such product.
Anyhow - then I think that I could build some Arduino thing to solve this. USB in, Bluetooth out, basically. Or in other words - I want to turn my keyboard into a Bluetooth keyboard.
Has anybody done this? Is this really difficult to do? I'm a beginner at Arduino, so I don't really have a grasp on it.
Thanks for any feedback!