QFirmata is a Qt implementation of the firmata protocol https://github.com/firmata/protocol.
This is a quick and dirty port of openframework's (https://github.com/openframeworks/openFrameworks) firmata implementation. It is a work in progress and will be updated in the near future. The API might undergo some incompatible changes.
git clone https://github.com/thomasgeissl/QFirmata.git /path/to/your/libs/QFirmata
include(/path/to/your/libs/QFirmata/QFirmata.pri)
GPLv3