I got the http://handheldsci.com/kb/ working with a small battery bank. It’s pretty janky, but it works. I’m wondering if folks have tried to convert their UHK to be wireless?
Anyone know of any good OSS libraries that I can load on a microcontroller that has Bluetooth or similar RF option specifically for keyboards? While the BT-500 does the job, it’s more of a dev kit and not really a full solution; e.g. there is no battery power option, so you have to use some kind of splitter or similar to tie it all together.