- libserialport >= 0.1.0 (optional, used by some drivers)
- libusb-1.0 >= 1.0.16 (optional, used by some drivers)
- libftdi >= 0.16 (optional, used by some drivers)
- - libudev >= 151 (optional, used by some drivers)
- check >= 0.9.4 (optional, only needed to run unit tests)