Connect a BLE Nano to mobile devices by providing a HID keyboard interface
Turn a BLE Nano into a wireless keyboard.
This library makes sending wireless keystrokes to bluetooth low energy devices easy, thanks to a standard Print interface (like that used by Serial). See the NanoKeys project site for docs, caveats, installation directives and examples.
I added control of key up and key dowm events to give finer control over the BLE keyboard.
The library is
Copyright (C) 2016 Pat Deegan
and released under the LGPL. See the extras/LICENSE.txt file for details.